CANboat SAE J1939 PGN documentation

The CANboat project SAE J1939 PGN documentation version 9.2.0.

This page covers buses that speak SAE J1939 (engines, gensets, transmissions). For NMEA 2000 see the NMEA 2000 PGN documentation. The data is also available as XML and JSON.

Copyright

CANboat version v9.2.0 (C) 2009-2026, Kees Verruijt, Harlingen, The Netherlands. For more information see https://github.com/canboat/canboat This file is part of CANboat. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

SAE J1939

SAE J1939 is the CAN protocol of trucks, buses and off-road machinery, and of many of the engines, gensets and transmissions found on boats. It runs on the same 29 bit ISO 11783 frame header as NMEA 2000, with the same address claim and the same transport protocol, so a marine engine gateway often bridges the two. The PGNs are different though: the same PGN number means one thing on a J1939 bus and another on NMEA 2000.

The layouts on this page follow SAE J1939-71 where it defines them. Fields seen in real captures are confirmed against them; the rest are taken from the standard and from manufacturers' public installation guides, and would benefit from more captures. The manufacturer proprietary ranges are left as data: unlike NMEA 2000, J1939 does not start a proprietary payload with a manufacturer code, so who sent it is only known from the address claim of its source address.

CANboat decodes a J1939 bus with canboat convert --protocol j1939 and canboat server --protocol j1939.

If you have data (even if it is just a logfile for a new device) to contribute, please open an issue at https://github.com/canboat/canboat/issues or send a pull request at https://github.com/canboat/canboat/pulls.

Note: It should be obvious that all data below is not authoritative; it is just our interpretation.

ISO 11783 and J1939 header

An "Extended 29 bit identifier" CAN frame, as mandated by NMEA 2000, consists of a 39 bit header followed by (up to) 64 data bits. The header bits are:

Bit	CAN	ISO 11783	Notes
1	SOF	SOF	Start of Frame
2	ID 28	P 3	Priority bit 3
3	ID 27	P 2	Priority bit 2
4	ID 26	P 1	Priority bit 1
5	ID 25	R 1	Reserved bit 1
6	ID 24	DP	Data page
7	ID 23	PF 8	PDU format bit 8
8	ID 22	PF 7	PDU format bit 7
9	ID 21	PF 6	PDU format bit 6
10	ID 20	PF 5	PDU format bit 5
11	ID 19	PF 4	PDU format bit 4
12	ID 18	PF 3	PDU format bit 3
13	SRR	SRR	Substitute Remote Request bit
14	IDE	IDE	Identifier Extension bit
15	ID 17	PF 2	PDU format bit 2
16	ID 16	PF 1	PDU format bit 1
17	ID 15	PS 8	PDU specific bit 8
18	ID 14	PS 7	PDU specific bit 7
19	ID 13	PS 6	PDU specific bit 6
20	ID 12	PS 5	PDU specific bit 5
21	ID 11	PS 4	PDU specific bit 4
22	ID 10	PS 3	PDU specific bit 3
23	ID 9	PS 2	PDU specific bit 2
24	ID 8	PS 1	PDU specific bit 1
25	ID 7	SA 8	Source Address bit 8
26	ID 6	SA 7	Source Address bit 7
27	ID 5	SA 6	Source Address bit 6
28	ID 4	SA 5	Source Address bit 5
29	ID 3	SA 4	Source Address bit 4
30	ID 2	SA 3	Source Address bit 3
31	ID 1	SA 2	Source Address bit 2
32	ID 0	SA 1	Source Address bit 1
33	RTR	RTR	Remote Transmission Request bit
34	r 1	r 1	CAN reserved bit 1
35	r 0	r 0	CAN reserved bit 0
36	DLC 4	DLC 4	Data Length Code bit 4
37	DLC 3	DLC 3	Data Length Code bit 3
38	DLC 2	DLC 2	Data Length Code bit 2
39	DLC 1	DLC 1	Data Length Code bit 1

For NMEA2000 the "R 1" bit is always 0, but in SAE J1939 it is not. J1939 calls this the "Extended Data Page" (EDP). In general, we don't care about these and the interfaces will generally only produce the 29 bits named "ID xx" in the above table. This is called the CAN Id.

The source address and priority are easily derived from the above table: they form contiguous bits in the header. But the PGN and destination address are formed from the remaining (29 - 3 - 8) = 18 bits in a convoluted fashion. The algorithm is as follows:

Generate the values for PF (8 bits) and PS (8 bits) from their contiguous bits in the header.
Generate a value RDP (2 bits) from the "R 1" and "DP" bits.
If the value for PF is less than 240 (0xF0) this is called "PDU1" format. PS contains the destination address and the PGN is formed by [RDP][PF]00000000.
Otherwise if PF is in range 240 - 255 this is called "PDU2" format. The destination is always 'global' (i.e. address 255) and the PGN is formed by [RDP][PF][PS].

Note that this means that all PDU1 PGNs are 256 apart, as their lower 8 bits are always zero. Thus there are much fewer of them.

PGN ranges

There are a number of PGN (Parameter Group Number) ranges. When expressed in decimal the ranges do not make much sense, but in hexadecimal they do -- which is explained above. The PGN ranges are divided up by PDU1/PDU2 but also by the fact that there is the need to have manufacture private PGNs, so some blocks have been carved out for this purpose. The ranges are:

Range Hex	Range Dec	PDU	Step	Number of possible PGNs	Use	Framing
0x0000-0xE700	0 - 59136	PDU1	256	232	Standardized	Single frame or ISO TP
0xE800-0xEE00	59392 - 60928	PDU1	256	7	ISO 11783 (protocol)	Single frame or ISO TP
0xEF00	61184	PDU1		1	Manufacturer proprietary	Single frame or ISO TP
0xF000-0xFEFF	61440 - 65279	PDU2	1	3840	Standardized	Single frame or ISO TP
0xFF00-0xFFFF	65280 - 65535	PDU2	1	256	Manufacturer proprietary	Single frame or ISO TP
0x10000-0x1EC00	65536 - 125952	PDU1	256	237	Standardized	Single frame or ISO TP
0x1ED00-0x1EE00	126208 - 126464	PDU1	256	2	Standardized	Single frame or ISO TP
0x1EF00	126720	PDU1		1	Manufacturer proprietary	Single frame or ISO TP
0x1F000-0x1FEFF	126976 - 130815	PDU2	1	3840	Standardized	Single frame or ISO TP
0x1FF00-0x1FFFF	130816 - 131071	PDU2	1	256	Manufacturer proprietary	Single frame or ISO TP

Packet framing

J1939 messages of 8 bytes or less are sent as a single CAN frame. Longer messages, up to 1785 bytes, use the ISO 11783 Transport Protocol: a connection management frame (PGN 60416) announces the PGN and the size, either broadcast (BAM) or to one destination (RTS/CTS), and the data follows in 7 byte chunks in data transfer frames (PGN 60160).

J1939 has no fast packet framing. A PGN that uses fast packet framing on NMEA 2000 is, on a J1939 bus, an ordinary single frame or ISO TP message.

PGN list

0x0000-0xE700: Standardized addressed

Standardized PGNs in PDU1 (addressed) PGN range 0x0000 to 0xE700 (0 - 59136), such as TSC1 (0), TC1 (256) and CM1 (57344). NMEA 2000 does not use this range. Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. When this is shown during analysis it means the PGN is not reverse engineered yet.

0xE800-0xEEFF: Standardized single-frame addressed

Standardized PGNs in PDU1 (addressed) single-frame PGN range 0xE800 to 0xEE00 (59392 - 60928). When this is shown during analysis it means the PGN is not reverse engineered yet.

0xE800: PGN 59392 - ISO Acknowledgement

This message is provided by ISO 11783 for a handshake mechanism between transmitting and receiving devices. This message is the possible response to acknowledge the reception of a 'normal broadcast' message or the response to a specific command to indicate compliance or failure.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Control		0 .. 252	8 bits lookup ISO_CONTROL
2	Group Function		0 .. 252	8 bits unsigned NUMBER
3	Reserved			24 bits RESERVED
4	PGN	Parameter Group Number of requested information	0 .. 16777212	24 bits PGN

0xEA00: PGN 59904 - ISO Request

As defined by ISO, this message has a data length of 3 bytes with no padding added to complete the single frame. The appropriate response to this message is based on the PGN being requested, and whether the receiver supports the requested PGN.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 3 bytes long and contains 1 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	PGN		0 .. 16777212	24 bits PGN

0xEB00: PGN 60160 - ISO Transport Protocol, Data Transfer

ISO 11783 defines this PGN as part of the Transport Protocol method used for transmitting messages that have 9 or more data bytes. This PGN represents a single packet of a multipacket message.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	SID		0 .. 252	8 bits unsigned NUMBER
2	Data			56 bits BINARY

0xEC00: PGN 60416 - ISO Transport Protocol, Connection Management - Request To Send

This PGN description applies when the following field(s) match:

Group Function Code

ISO 11783 defines this group function PGN as part of the Transport Protocol method used for transmitting messages that have 9 or more data bytes. This PGN's role in the transport process is to prepare the receiver for the fact that this sender wants to transmit a long message. The receiver will respond with CTS.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Group Function Code	16: RTS	0 .. 255	8 bits lookup ISO_COMMAND
2	Message size	bytes	0 .. 65532	16 bits unsigned NUMBER
3	Packets	packets	0 .. 252	8 bits unsigned NUMBER
4	Packets reply	packets sent in response to CTS	0 .. 252	8 bits unsigned NUMBER
5	PGN		0 .. 16777212	24 bits PGN

Source: https://embeddedflakes.com/j1939-transport-protocol/

0xEC00: PGN 60416 - ISO Transport Protocol, Connection Management - Clear To Send

This PGN description applies when the following field(s) match:

Group Function Code

ISO 11783 defines this group function PGN as part of the Transport Protocol method used for transmitting messages that have 9 or more data bytes. This PGN's role in the transport process is to signal to the sender that the receive is ready to receive a number of frames.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Group Function Code	17: CTS	0 .. 255	8 bits lookup ISO_COMMAND
2	Max packets	Number of frames that can be sent before another CTS is required	0 .. 252	8 bits unsigned NUMBER
3	Next SID	Number of next frame to be transmitted	0 .. 252	8 bits unsigned NUMBER
4	Reserved			16 bits RESERVED
5	PGN		0 .. 16777212	24 bits PGN

Source: https://embeddedflakes.com/j1939-transport-protocol/

0xEC00: PGN 60416 - ISO Transport Protocol, Connection Management - End Of Message

This PGN description applies when the following field(s) match:

Group Function Code

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Group Function Code	19: EOM	0 .. 255	8 bits lookup ISO_COMMAND
2	Total message size	bytes	0 .. 65532	16 bits unsigned NUMBER
3	Total number of frames received	Total number of of frames received	0 .. 252	8 bits unsigned NUMBER
4	Reserved			8 bits RESERVED
5	PGN		0 .. 16777212	24 bits PGN

Source: https://embeddedflakes.com/j1939-transport-protocol/

0xEC00: PGN 60416 - ISO Transport Protocol, Connection Management - Broadcast Announce

This PGN description applies when the following field(s) match:

Group Function Code

ISO 11783 defines this group function PGN as part of the Transport Protocol method used for transmitting messages that have 9 or more data bytes. This PGN's role in the transport process is to announce a broadcast of a long message spanning multiple frames.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Group Function Code	32: BAM	0 .. 255	8 bits lookup ISO_COMMAND
2	Message size	bytes	0 .. 65532	16 bits unsigned NUMBER
3	Packets	frames	0 .. 252	8 bits unsigned NUMBER
4	Reserved			8 bits RESERVED
5	PGN		0 .. 16777212	24 bits PGN

Source: https://embeddedflakes.com/j1939-transport-protocol/

0xEC00: PGN 60416 - ISO Transport Protocol, Connection Management - Abort

This PGN description applies when the following field(s) match:

Group Function Code

255

ISO 11783 defines this group function PGN as part of the Transport Protocol method used for transmitting messages that have 9 or more data bytes. This PGN's role in the transport process is to announce an abort of a long message spanning multiple frames.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Group Function Code	255: Abort	0 .. 255	8 bits lookup ISO_COMMAND
2	Reason			8 bits BINARY
3	Reserved			24 bits RESERVED
4	PGN		0 .. 16777212	24 bits PGN

Source: https://embeddedflakes.com/j1939-transport-protocol/

0xEE00: PGN 60928 - ISO Address Claim

This network management message is used to claim network address, reply to devices requesting the claimed address, and to respond with device information (NAME) requested by the ISO Request or Complex Request Group Function. This PGN contains several fields that are requestable, either independently or in any combination.

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 10 fields. It is not transmitted at a regular interval, but when data is available or it is requested.

Field #	Field Name	Description	Unit	Type
1	Unique Number	ISO Identity Number	0 .. 2097148	21 bits unsigned NUMBER
2	Manufacturer Code		0 .. 2044	11 bits lookup J1939_MANUFACTURER_CODE
3	Device Instance Lower	ISO ECU Instance	0 .. 6	3 bits unsigned NUMBER
4	Device Instance Upper	ISO Function Instance	0 .. 29	5 bits unsigned NUMBER
5	Device Function	ISO Function	0 .. 252	8 bits indirect lookup DEVICE_FUNCTION where the first column is the value from field 7 ("Device Class")
6	Spare			1 bits SPARE
7	Device Class		0 .. 125	7 bits lookup DEVICE_CLASS
8	System Instance	ISO Device Class Instance	0 .. 13	4 bits unsigned NUMBER
9	Industry Group		0 .. 6	3 bits lookup INDUSTRY_CODE
10	Arbitrary address capable	Field indicates whether the device is capable to claim arbitrary source address. Value is 1 for NMEA200 devices. Could be 0 for J1939 device claims	0 .. 1	1 bits unsigned NUMBER

0xEF00: Manufacturer Proprietary single-frame addressed

Manufacturer proprietary PGNs in PDU1 (addressed) single-frame PGN 0xEF00 (61184). When this is shown during analysis it means the PGN is not reverse engineered yet.

0xF000-0xFEFF: Standardized single-frame non-addressed

PGNs in PDU2 (non-addressed) single-frame PGN range 0xF000 to 0xFEFF (61440 - 65279). When this is shown during analysis it means the PGN is not reverse engineered yet.

0xF002: PGN 61442 - Electronic Transmission Controller 1

J1939 ETC1 - Electronic Transmission Controller 1. Reports transmission status including driveline engagement, torque converter lockup, output/input shaft speeds, and clutch slip.

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The list of fields is incomplete; some fields maybe be missing or their attributes may be incorrect
The length of one or more fields is likely incorrect
The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 11 fields.

Field #	Field Name	Unit	Type
1	Transmission Driveline Engaged	0 .. 2	2 bits unsigned NUMBER
2	Torque Converter Lockup Engaged	0 .. 2	2 bits unsigned NUMBER
3	Transmission Shift in Progress	0 .. 2	2 bits unsigned NUMBER
4	Torque Converter Lockup Transition in Progress	0 .. 2	2 bits unsigned NUMBER
5	Transmission Output Shaft Speed	0.25 rpm 0 .. 16383	16 bits unsigned NUMBER
6	Percent Clutch Slip	0 .. 252	8 bits unsigned NUMBER
7	Engine Momentary Overspeed Enable	0 .. 2	2 bits lookup YES_NO
8	Progressive Shift Disable	0 .. 2	2 bits lookup YES_NO
9	Reserved		4 bits RESERVED
10	Transmission Input Shaft Speed	0 .. 65532	16 bits unsigned NUMBER
11	Source Address of Controlling Device for Transmission Control	0 .. 252	8 bits unsigned NUMBER

0xF003: PGN 61443 - ECU #2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 13 fields. The default priority (as observed in the field) is 3. It is normally transmitted every 50 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Accelerator Pedal 1 Low Idle Switch	SPN 558	0 .. 2	2 bits NUMBER
2	Accelerator Pedal Kickdown Switch	SPN 559	0 .. 2	2 bits NUMBER
3	Road Speed Limit Status	SPN 1437	0 .. 2	2 bits NUMBER
4	Accelerator Pedal 2 Low Idle Switch	SPN 2970	0 .. 2	2 bits NUMBER
5	Accelerator Pedal Position 1	SPN 91, Historically reported as Throttle Lever	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
6	Engine Percent Load At Current Speed	SPN 92	% 0 .. 252	8 bits unsigned NUMBER
7	Remote Accelerator Pedal Position	SPN 974	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
8	Accelerator Pedal Position 2	SPN 29	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
9	Vehicle Acceleration Rate Limit Status	SPN 2979	0 .. 2	2 bits NUMBER
10	Momentary Engine Maximum Power Enable	SPN 2896	0 .. 2	2 bits NUMBER
11	Reserved			4 bits RESERVED
12	Actual Maximum Available Engine - Percent Torque	SPN 3357	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
13	Estimated Pumping - Percent Torque		% -125 .. 127	8 bits unsigned NUMBER stored with offset -125

0xF004: PGN 61444 - ECU #1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 9 fields. The default priority (as observed in the field) is 3. It is normally transmitted every 20 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Torque Mode	SPN 899	0 .. 14	4 bits NUMBER
2	Actual Engine - Percent Torque High Resolution	SPN 4154, Fractional part of the actual engine torque in 0.125 % steps	0.125 % 0 .. 1.75	4 bits NUMBER
3	Driver's Demand Engine - Percent Torque	SPN 512	% -125 .. 127	8 bits unsigned NUMBER stored with offset -125
4	Actual Engine - Percent Torque	SPN 513	% -125 .. 127	8 bits unsigned NUMBER stored with offset -125
5	Engine RPM	SPN 190	0.125 rpm 0 .. 8191.5	16 bits unsigned NUMBER
6	Source Address of Controlling Device for Engine Control	SPN 1483	0 .. 253	8 bits NUMBER
7	Engine Starter Mode	SPN 1675	0 .. 14	4 bits NUMBER
8	Reserved			4 bits RESERVED
9	Engine Demand - Percent Torque	SPN 2432	% -125 .. 127	8 bits unsigned NUMBER stored with offset -125

0xF005: PGN 61445 - Electronic Transmission Controller 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 100 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Transmission Selected Gear	SPN 524, Offset by -125 in J1939; negative gears are reverse, 0 is neutral. Raw 251 is Park, which reads as 126	-125 .. 125	8 bits unsigned NUMBER stored with offset -125
2	Transmission Actual Gear Ratio	SPN 526, 0.001 per bit	0.001 0 .. 65.532	16 bits NUMBER
3	Transmission Current Gear	SPN 523, Offset by -125 in J1939; negative gears are reverse, 0 is neutral. Raw 251 is Park, which reads as 126	-125 .. 125	8 bits unsigned NUMBER stored with offset -125
4	Transmission Requested Range	SPN 162, Two ASCII characters		16 bits STRING_FIX
5	Transmission Current Range	SPN 163, Two ASCII characters		16 bits STRING_FIX

0xF00A: PGN 61450 - Engine Gas Flow Rate 1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 50 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Exhaust Gas Recirculation 1 Mass Flow Rate	SPN 2659, 0.05 kg/h per bit	0.05 kg/h 0 .. 3276.6	16 bits NUMBER
2	Engine Intake Air Mass Flow Rate	SPN 132, 0.05 kg/h per bit	0.05 kg/h 0 .. 3276.6	16 bits NUMBER
3	Engine Exhaust Gas Recirculation 2 Mass Flow Rate	SPN 5257, 0.05 kg/h per bit	0.05 kg/h 0 .. 3276.6	16 bits NUMBER
4	Reserved			16 bits RESERVED

0xFCC5: PGN 64709 - Aftertreatment 1 SCR Exhaust Gas Temperature 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 3 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 SCR Catalyst Intake Gas Temperature 2	SPN 5862	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Aftertreatment 1 SCR Catalyst Intake Gas Temperature 2 Preliminary FMI	SPN 5863	0 .. 29	5 bits NUMBER
3	Reserved			43 bits RESERVED

0xFCE4: PGN 64740 - Engine Fuel Properties

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Fuel Dynamic Viscosity	SPN 5537	0 .. 65532	16 bits NUMBER
2	Engine Fuel Density	SPN 5538	0 .. 65532	16 bits NUMBER
3	Engine Fuel Relative Dielectricity	SPN 5539	0 .. 65532	16 bits NUMBER
4	Engine Fuel Temperature 2	SPN 5540	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15

0xFCEF: PGN 64751 - Engine Fluid Level/Pressure 11

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Exhaust Gas Recirculation 1 Intake Absolute Pressure	SPN 5430, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
2	Engine Exhaust Gas Recirculation 1 Outlet Absolute Pressure	SPN 5431, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
3	Engine Exhaust Gas Recirculation 2 Intake Absolute Pressure	SPN 7468, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
4	Engine Exhaust Gas Recirculation 2 Outlet Absolute Pressure	SPN 7469, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER

0xFD08: PGN 64776 - Engine Oil Message

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Oil Viscosity	SPN 5055, 0.015625 cP per bit	0.015625 cP 0 .. 1023.9375	16 bits NUMBER
2	Engine Oil Density	SPN 5056, 1/32768 g/cm3 per bit	3.05175781e-05 g/cm3 0 .. 1.9998779280492	16 bits NUMBER
3	Engine Oil Relative Dielectricity	SPN 5468, 1/8192 per bit	0.0001220703125 0 .. 7.99951171875	16 bits NUMBER
4	Engine Oil Temperature 3	SPN 5925	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15

0xFD09: PGN 64777 - Fuel Consumption (Liquid)

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 100 milliseconds.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Engine Trip Fuel	SPN 182, 0.5 litre per bit	0.5 L 0 .. 2147483646	32 bits unsigned NUMBER
2	Engine Total Fuel Used	SPN 250, 0.5 litre per bit	0.5 L 0 .. 2147483646	32 bits unsigned NUMBER

0xFD20: PGN 64800 - Aftertreatment 1 Diesel Oxidation Catalyst

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 Diesel Oxidation Catalyst Intake Gas Temperature	SPN 4765	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature	SPN 4766	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
3	Aftertreatment 1 Diesel Oxidation Catalyst Differential Pressure	SPN 4767, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
4	Aftertreatment 1 Diesel Oxidation Catalyst Intake Gas Temperature Preliminary FMI	SPN 4768	0 .. 29	5 bits NUMBER
5	Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature Preliminary FMI	SPN 4769	0 .. 29	5 bits NUMBER
6	Aftertreatment 1 Diesel Oxidation Catalyst Differential Pressure Preliminary FMI	SPN 4770	0 .. 29	5 bits NUMBER
7	Reserved			1 bits RESERVED

0xFD8C: PGN 64908 - Aftertreatment 1 Gas Parameters

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 3 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 Diesel Particulate Filter Intake Pressure	SPN 3609, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
2	Aftertreatment 1 Diesel Particulate Filter Outlet Pressure	SPN 3610, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
3	Reserved			32 bits RESERVED

0xFD92: PGN 64914 - Engine Operating Information

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 18 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Operating State	SPN 3543	0 .. 13	4 bits NUMBER
2	Fuel Pump Primer Control	SPN 4082	0 .. 2	2 bits NUMBER
3	Engine Automatic Start Enable Status	SPN 6385	0 .. 2	2 bits NUMBER
4	Time Remaining in Engine Operating State	SPN 3544	s 0 .. 65532	16 bits unsigned DURATION
5	Engine Fuel Shutoff Vent Control	SPN 3608	0 .. 2	2 bits NUMBER
6	Engine Fuel Shutoff 1 Control	SPN 632	0 .. 2	2 bits NUMBER
7	Engine Fuel Shutoff 2 Control	SPN 2807	0 .. 2	2 bits NUMBER
8	Engine Fuel Shutoff Valve Leak Test Control	SPN 3601	0 .. 2	2 bits NUMBER
9	Engine Oil Priming Pump Control	SPN 3589	0 .. 2	2 bits NUMBER
10	Engine Oil Preheater Control	SPN 3602	0 .. 2	2 bits NUMBER
11	Engine Electrical System Power Conservation Control	SPN 3603	0 .. 2	2 bits NUMBER
12	Engine Block/Coolant Preheater Control	SPN 3604	0 .. 2	2 bits NUMBER
13	Engine Coolant Circulating Pump Control	SPN 3605	0 .. 2	2 bits NUMBER
14	Engine Controlled Shutdown Request	SPN 3606	0 .. 2	2 bits NUMBER
15	Engine Emergency (Immediate) Shutdown Indication	SPN 3607	0 .. 2	2 bits NUMBER
16	Engine Automatic Start Safety Interlock Status	SPN 6884	0 .. 2	2 bits NUMBER
17	Engine Automatic Start Enable Time Remaining	SPN 6807	0 .. 252	8 bits NUMBER
18	Engine Derate Request	SPN 3644	0.4 % 0 .. 100.8	8 bits unsigned NUMBER

0xFDB2: PGN 64946 - Aftertreatment 1 Intermediate Gas

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 Exhaust Gas Temperature 2	SPN 3249	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Aftertreatment 1 Diesel Particulate Filter Intermediate Temperature	SPN 3250	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
3	Aftertreatment 1 Diesel Particulate Filter Differential Pressure	SPN 3251, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
4	Aftertreatment 1 Exhaust Gas Temperature 2 Preliminary FMI	SPN 3252	0 .. 29	5 bits NUMBER
5	Aftertreatment 1 Diesel Particulate Filter Intermediate Temperature Preliminary FMI	SPN 3253	0 .. 29	5 bits NUMBER
6	Aftertreatment 1 Diesel Particulate Filter Differential Pressure Preliminary FMI	SPN 3254	0 .. 29	5 bits NUMBER
7	Reserved			1 bits RESERVED

0xFDB3: PGN 64947 - Aftertreatment 1 Outlet Gas 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 6 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 Outlet Gas Temperature 2	SPN 3245	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Aftertreatment 1 Outlet Gas Pressure 2	SPN 3246, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
3	Aftertreatment 1 Outlet Gas Temperature 2 Preliminary FMI	SPN 3247	0 .. 29	5 bits NUMBER
4	Reserved			3 bits RESERVED
5	Aftertreatment 1 Outlet Gas Pressure 2 Preliminary FMI	SPN 3248	0 .. 29	5 bits NUMBER
6	Reserved			19 bits RESERVED

0xFDB4: PGN 64948 - Aftertreatment 1 Intake Gas 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 6 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Aftertreatment 1 Intake Gas Temperature 2	SPN 3241	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Aftertreatment 1 Intake Gas Pressure 2	SPN 3242, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
3	Aftertreatment 1 Intake Gas Temperature 2 Preliminary FMI	SPN 3243	0 .. 29	5 bits NUMBER
4	Reserved			3 bits RESERVED
5	Aftertreatment 1 Intake Gas Pressure 2 Preliminary FMI	SPN 3244	0 .. 29	5 bits NUMBER
6	Reserved			19 bits RESERVED

0xFDD0: PGN 64976 - Intake/Exhaust Conditions 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Air Filter 2 Differential Pressure	SPN 2809, 0.05 kPa per bit	50 Pa 0 .. 12600	8 bits unsigned NUMBER
2	Engine Air Filter 3 Differential Pressure	SPN 2810, 0.05 kPa per bit	50 Pa 0 .. 12600	8 bits unsigned NUMBER
3	Engine Air Filter 4 Differential Pressure	SPN 2811, 0.05 kPa per bit	50 Pa 0 .. 12600	8 bits unsigned NUMBER
4	Engine Intake Manifold #2 Pressure	SPN 3562	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
5	Engine Intake Manifold #1 Absolute Pressure	SPN 3563, 0.1 kPa per bit	100 Pa 0 .. 25200	8 bits NUMBER
6	Engine Intake Manifold 1 Absolute Pressure (High Resolution)	SPN 4817, 0.1 kPa per bit	100 Pa 0 .. 6553200	16 bits unsigned NUMBER
7	Engine Intake Manifold 2 Absolute Pressure	SPN 5422	2000 Pa 0 .. 504000	8 bits unsigned NUMBER

0xFDE9: PGN 65001 - Bus #1 Phase C Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	Reserved		16 bits RESERVED

0xFDEA: PGN 65002 - Bus #1 Phase B Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	Reserved		16 bits RESERVED

0xFDEB: PGN 65003 - Bus #1 Phase A Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	Reserved		16 bits RESERVED

0xFDEC: PGN 65004 - Bus #1 Average Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The list of fields is incomplete; some fields maybe be missing or their attributes may be incorrect
The length of one or more fields is likely incorrect
The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	Reserved		16 bits RESERVED

0xFDED: PGN 65005 - Utility Total AC Energy

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Total Energy Export		kWh 0 .. 4294967292	32 bits unsigned NUMBER
2	Total Energy Import		kWh 0 .. 4294967292	32 bits unsigned NUMBER

0xFDEE: PGN 65006 - Utility Phase C AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDEF: PGN 65007 - Utility Phase C AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFDF0: PGN 65008 - Utility Phase C Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFDF1: PGN 65009 - Utility Phase B AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDF2: PGN 65010 - Utility Phase B AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFDF3: PGN 65011 - Utility Phase B Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFDF4: PGN 65012 - Utility Phase A AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDF5: PGN 65013 - Utility Phase A AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFDF6: PGN 65014 - Utility Phase A Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFDF7: PGN 65015 - Utility Total AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDF8: PGN 65016 - Utility Total AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFDF9: PGN 65017 - Utility Average Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFDFA: PGN 65018 - Generator Total AC Energy

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Total Energy Export		kWh 0 .. 4294967292	32 bits unsigned NUMBER
2	Total Energy Import		kWh 0 .. 4294967292	32 bits unsigned NUMBER

0xFDFB: PGN 65019 - Generator Phase C AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDFC: PGN 65020 - Generator Phase C AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFDFD: PGN 65021 - Generator Phase C Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFDFE: PGN 65022 - Generator Phase B AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFDFF: PGN 65023 - Generator Phase B AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFE00: PGN 65024 - Generator Phase B Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFE01: PGN 65025 - Generator Phase A AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFE02: PGN 65026 - Generator Phase A AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFE03: PGN 65027 - Generator Phase A Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFE04: PGN 65028 - Generator Total AC Reactive Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Reactive Power	VAR -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Power factor	6.103515625e-05 Cos Phi -1 .. 2.999755859375	16 bits unsigned NUMBER stored with offset -1
3	Power Factor Lagging	0 .. 2	2 bits lookup POWER_FACTOR
4	Reserved		14 bits RESERVED

0xFE05: PGN 65029 - Generator Total AC Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Real Power		W -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000
2	Apparent Power		VA -2000000000 .. 2294967292	32 bits signed NUMBER stored with offset -2000000000

0xFE06: PGN 65030 - Generator Average Basic AC Quantities

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 4 fields.

Field #	Field Name	Unit	Type
1	Line-Line AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
2	Line-Neutral AC RMS Voltage	V 0 .. 65532	16 bits unsigned NUMBER
3	AC Frequency	0.0078125 Hz 0 .. 511.96875	16 bits unsigned NUMBER
4	AC RMS Current	A 0 .. 65532	16 bits unsigned NUMBER

0xFE07: PGN 65031 - Exhaust Temperature

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Exhaust Manifold Bank 2 Temperature 1	SPN 2433	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Engine Exhaust Manifold Bank 1 Temperature 1	SPN 2434	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
3	Engine Exhaust Manifold Bank 2 Temperature 2	SPN 5969	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
4	Engine Exhaust Manifold Bank 1 Temperature 2	SPN 5970	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15

0xFE6A: PGN 65130 - Engine Fuel/Lube Systems

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 13 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Oil Level Remote Reservoir	SPN 1380	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
2	Engine Fuel Supply Pump Intake Absolute Pressure	SPN 1381	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
3	Engine Fuel Filter (suction side) Differential Pressure	SPN 1382	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
4	Engine Waste Oil Reservoir Level	SPN 3548	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
5	Engine Oil Filter Outlet Pressure	SPN 3549	4000 Pa 0 .. 1008000	8 bits unsigned NUMBER
6	Engine Oil Priming Pump Switch	SPN 3550	0 .. 2	2 bits NUMBER
7	Engine Oil Priming State	SPN 3551	0 .. 2	2 bits NUMBER
8	Engine Oil Pre-Heated State	SPN 3552	0 .. 2	2 bits NUMBER
9	Engine Coolant Pre-heated State	SPN 3553	0 .. 2	2 bits NUMBER
10	Engine Ventilation Status	SPN 3554	0 .. 6	3 bits NUMBER
11	Fuel Pump Primer Status	SPN 4083	0 .. 2	2 bits NUMBER
12	Reserved			3 bits RESERVED
13	Engine Fuel Supply Pump Intake Pressure	SPN 7104	2000 Pa 0 .. 504000	8 bits unsigned NUMBER

0xFEA4: PGN 65188 - Engine Temperature 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Oil Temperature 2	SPN 1135	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
2	Engine ECU Temperature	SPN 1136	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
3	Engine Exhaust Gas Recirculation 1 Differential Pressure	SPN 411, 1/128 kPa per bit with a -250 kPa offset	7.8125 Pa -250000 .. 261968.75	16 bits unsigned NUMBER stored with offset -250000
4	Engine Exhaust Gas Recirculation 1 Temperature	SPN 412	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15

0xFEA5: PGN 65189 - Intake Manifold Information 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 6 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Intake Manifold 2 Temperature	SPN 1131	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
2	Engine Intake Manifold 3 Temperature	SPN 1132	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
3	Engine Intake Manifold 4 Temperature	SPN 1133	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
4	Engine Intake Manifold 5 Temperature	SPN 1802	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
5	Engine Intake Manifold 6 Temperature	SPN 1803	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
6	Reserved			24 bits RESERVED

0xFEA6: PGN 65190 - Intake Manifold Information 1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Turbocharger 1 Boost Pressure	SPN 1127, 0.125 kPa per bit	125 Pa 0 .. 8191500	16 bits NUMBER
2	Engine Turbocharger 2 Boost Pressure	SPN 1128, 0.125 kPa per bit	125 Pa 0 .. 8191500	16 bits NUMBER
3	Engine Turbocharger 3 Boost Pressure	SPN 1129, 0.125 kPa per bit	125 Pa 0 .. 8191500	16 bits NUMBER
4	Engine Turbocharger 4 Boost Pressure	SPN 1130, 0.125 kPa per bit	125 Pa 0 .. 8191500	16 bits NUMBER

0xFEB1: PGN 65201 - ECU History

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Total ECU Distance	SPN 1032, 0.125 kilometre per bit	125 m 0 .. 536870911500	32 bits NUMBER
2	Total ECU Run Time	SPN 1033, 0.05 hour per bit	180 s 0 .. 773094112560	32 bits unsigned DURATION

0xFEBD: PGN 65213 - Fan Drive

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Estimated Percent Fan Speed	SPN 975	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
2	Fan Drive State	SPN 977	0 .. 13	4 bits NUMBER
3	Reserved			4 bits RESERVED
4	Fan Speed	SPN 1639	0.125 rpm 0 .. 8191.5	16 bits unsigned NUMBER
5	Hydraulic Fan Motor Pressure	SPN 4211	1000 Pa 0 .. 65532000	16 bits unsigned NUMBER
6	Hydraulic Fan Motor Pressure 2	SPN 4212	500 Pa 0 .. 126000	8 bits unsigned NUMBER
7	Reserved			8 bits RESERVED

0xFEBE: PGN 65214 - Electronic Engine Controller 4

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6.

Field #	Field Name	Description	Unit	Type
1	Engine Rated Power	SPN 166, 0.5 kW per bit	500 W 0 .. 32766000	16 bits NUMBER
2	Engine Rated Speed	SPN 189	0.125 rpm 0 .. 8191.5	16 bits unsigned NUMBER
3	Engine Rotation Direction	SPN 3669	0 .. 2	2 bits NUMBER
4	Engine Intake Manifold Pressure Control Mode	SPN 5465	0 .. 2	2 bits NUMBER
5	Reserved			4 bits RESERVED
6	Crank Attempt Count on Present Start Attempt	SPN 3671	0 .. 252	8 bits NUMBER
7	Reserved			16 bits RESERVED

0xFECA: PGN 65226 - Active Trouble Codes

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The list of fields is incomplete; some fields maybe be missing or their attributes may be incorrect
The length of one or more fields is likely incorrect
The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is at least 2 bytes long and contains 13 fields. The 5 fields starting at field 9 (with name "SPN") form repeating set 1. The set is repeated until there is no more data in the PGN.

Field #	Field Name	Description	Unit	Type
1	Protect Lamp Status		0 .. 2	2 bits lookup J1939_LAMP_STATUS
2	Amber Warning Lamp Status		0 .. 2	2 bits lookup J1939_LAMP_STATUS
3	Red Stop Lamp Status		0 .. 2	2 bits lookup J1939_LAMP_STATUS
4	Malfunction Indicator Lamp Status		0 .. 2	2 bits lookup J1939_LAMP_STATUS
5	Flash Protect Lamp		0 .. 2	2 bits NUMBER
6	Flash Amber Warning Lamp		0 .. 2	2 bits NUMBER
7	Flash Red Stop Lamp		0 .. 2	2 bits NUMBER
8	Flash Malfunction Indicator Lamp		0 .. 2	2 bits NUMBER
9 Set 1	SPN	Suspect Parameter Number of the fault	0 .. 524287	16 bits lookup J1939_SPN
10 Set 1	FMI	Failure Mode Identifier	0 .. 31	5 bits NUMBER
11 Set 1	SPN (high 3 bits)	The SPN's bits 17-19 High bits of field spn	0 .. 7	3 bits NUMBER
12 Set 1	OC	Occurrence Count; 127 is not available	0 .. 126	7 bits NUMBER
13 Set 1	CM	SPN Conversion Method. 0 is the current SPN layout, the one decoded here; 1 marks an older J1939-73 layout, so the SPN shown for such a code is wrong	0 .. 1	1 bits NUMBER

0xFED8: PGN 65240 - ISO Commanded Address

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The default transmission interval is not known

This PGN is 9 bytes long and contains 11 fields.

Field #	Field Name	Description	Unit	Type
1	Unique Number	ISO Identity Number		21 bits BINARY
2	Manufacturer Code		0 .. 2044	11 bits lookup J1939_MANUFACTURER_CODE
3	Device Instance Lower	ISO ECU Instance	0 .. 6	3 bits unsigned NUMBER
4	Device Instance Upper	ISO Function Instance	0 .. 29	5 bits unsigned NUMBER
5	Device Function	ISO Function	0 .. 252	8 bits indirect lookup DEVICE_FUNCTION where the first column is the value from field 7 ("Device Class")
6	Reserved			1 bits RESERVED
7	Device Class		0 .. 125	7 bits lookup DEVICE_CLASS
8	System Instance	ISO Device Class Instance	0 .. 13	4 bits unsigned NUMBER
9	Industry Code		0 .. 6	3 bits lookup INDUSTRY_CODE
10	Reserved			1 bits RESERVED
11	New Source Address		0 .. 255	8 bits unsigned ADDRESS

0xFEDB: PGN 65243 - Engine Fluid Level/Pressure 2

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 4 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Fuel Injection Control Pressure	SPN 164, 1/256 MPa per bit	3906.25 Pa 0 .. 255984375	16 bits NUMBER
2	Engine Fuel 1 Injector Metering Rail 1 Pressure	SPN 157, 1/256 MPa per bit	3906.25 Pa 0 .. 255984375	16 bits NUMBER
3	Engine Fuel 1 Injector Timing Rail 1 Pressure	SPN 156, 1/256 MPa per bit	3906.25 Pa 0 .. 255984375	16 bits NUMBER
4	Engine Fuel 1 Injector Metering Rail 2 Pressure	SPN 1349, 1/256 MPa per bit	3906.25 Pa 0 .. 255984375	16 bits NUMBER

0xFEDC: PGN 65244 - Idle Operation

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Engine Total Idle Fuel Used	SPN 236, 0.5 litre per bit	0.5 L 0 .. 2147483646	32 bits unsigned NUMBER
2	Engine Total Idle Hours	SPN 235, 0.05 hour per bit	180 s 0 .. 773094112560	32 bits unsigned DURATION

0xFEDF: PGN 65247 - ECU #3

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 250 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Nominal Friction - Percent Torque	SPN 514	% -125 .. 127	8 bits unsigned NUMBER stored with offset -125
2	Engine's Desired Operating Speed	SPN 515	0.125 rpm 0 .. 8191.5	16 bits unsigned NUMBER
3	Engine's Desired Operating Speed Asymmetry Adjustment	SPN 519	0 .. 252	8 bits NUMBER
4	Estimated Engine Parasitic Losses - Percent Torque	SPN 2978	% -125 .. 127	8 bits unsigned NUMBER stored with offset -125
5	Reserved			24 bits RESERVED

0xFEE5: PGN 65253 - Engine Hours, Revolutions

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 10000 milliseconds.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Engine Total Hours of Operation	SPN 247, 0.05 hours per bit	180 s 0 .. 773094112560	32 bits unsigned DURATION
2	Engine Total Revolutions	SPN 249, 1000 revolutions per bit	1000 r 0 .. 4294967292000	32 bits NUMBER

0xFEE9: PGN 65257 - Fuel Consumption (Liquid) 1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 2 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Engine Trip Fuel	SPN 182, 0.5 litre per bit	0.5 L 0 .. 2147483646	32 bits unsigned NUMBER
2	Engine Total Fuel Used	SPN 250, 0.5 litre per bit	0.5 L 0 .. 2147483646	32 bits unsigned NUMBER

0xFEEE: PGN 65262 - Engine Temp #1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 6 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Coolant Temp	SPN 110	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
2	Engine Fuel Temp 1	SPN 174	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
3	Engine Oil Temp 1	SPN 175	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
4	Engine Turbocharger Oil Temp	SPN 176	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
5	Engine Intercooler Temp	SPN 52	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
6	Engine Intercooler Thermostat Opening	SPN 1134	0.4 % 0 .. 100.8	8 bits unsigned NUMBER

0xFEEF: PGN 65263 - Engine Fluid Level/Pressure 1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Engine Fuel Delivery Pressure	SPN 94	4000 Pa 0 .. 1008000	8 bits unsigned NUMBER
2	Engine Extended Crankcase Blow-by Pressure	SPN 22	50 Pa 0 .. 12600	8 bits unsigned NUMBER
3	Engine Oil Level	SPN 98	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
4	Engine Oil Pressure	SPN 100	4000 Pa 0 .. 1008000	8 bits unsigned NUMBER
5	Engine Crankcase Pressure	SPN 101	7.8125 Pa -250000 .. 261968.75	16 bits unsigned NUMBER stored with offset -250000
6	Engine Coolant Pressure	SPN 109	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
7	Engine Coolant Level	SPN 111	0.4 % 0 .. 100.8	8 bits unsigned NUMBER

0xFEF2: PGN 65266 - Fuel Economy

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 5 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 100 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Fuel Rate	SPN 183, 0.05 l/h per bit	0.05 L/h 0 .. 3276.6	16 bits unsigned NUMBER
2	Instantaneous Fuel Economy	SPN 184, 1/512 km/l per bit	0.001953125 0 .. 127.9921875	16 bits unsigned NUMBER
3	Average Fuel Economy	SPN 185, 1/512 km/l per bit	0.001953125 0 .. 127.9921875	16 bits unsigned NUMBER
4	Throttle Position	SPN 51	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
5	Reserved			8 bits RESERVED

0xFEF5: PGN 65269 - Ambient Conditions

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The list of fields is incomplete; some fields maybe be missing or their attributes may be incorrect
The length of one or more fields is likely incorrect
The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 2 fields.

Field #	Field Name	Description	Unit	Type	PartOfPrimaryKey
1	Barometric Pressure		500 Pa 0 .. 126000	8 bits unsigned NUMBER
2	Reserved			56 bits RESERVED

0xFEF6: PGN 65270 - Inlet/Exhaust Conditions

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 500 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Particulate Trap Inlet Pressure	SPN 81	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
2	Boost Pressure	SPN 102	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
3	Intake Manifold Temp	SPN 105	K 233.15 .. 485.15	8 bits unsigned NUMBER stored with offset 233.15
4	Air Inlet Pressure	SPN 106	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
5	Air Filter Differential Pressure	SPN 107, 0.05 kPa per bit	50 Pa 0 .. 12600	8 bits unsigned NUMBER
6	Exhaust Gas Temperature	SPN 173	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
7	Coolant Filter Differential Pressure	SPN 112, 0.5 kPa per bit	500 Pa 0 .. 126000	8 bits unsigned NUMBER

0xFEF7: PGN 65271 - Vehicle Electrical Power

This PGN is not fully reverse engineered. Some aspects that are known to be missing/incorrect:

The list of fields is incomplete; some fields maybe be missing or their attributes may be incorrect
The length of one or more fields is likely incorrect
The resolution of one or more fields is likely incorrect
The default transmission interval is not known

This single-frame PGN is 8 bytes long and contains 3 fields.

Field #	Field Name	Unit	Type
1	Reserved		32 bits RESERVED
2	Battery Voltage	0.05 V 0 .. 3276.6	16 bits unsigned NUMBER
3	Reserved		16 bits RESERVED

0xFEF8: PGN 65272 - Transmission Fluids 1

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 8 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Transmission Clutch 1 Pressure	SPN 123, 16 kPa per bit	16000 Pa 0 .. 4032000	8 bits NUMBER
2	Transmission Oil Level 1	SPN 124	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
3	Transmission Filter Differential Pressure	SPN 126	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
4	Transmission 1 Oil Pressure	SPN 127, 16 kPa per bit	16000 Pa 0 .. 4032000	8 bits NUMBER
5	Transmission 1 Oil Temperature 1	SPN 177	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
6	Transmission Oil Level 1 High / Low	SPN 3027, 0.5 litre per bit with a -62.5 litre offset	0.5 L -62.5 .. 63.5	8 bits unsigned NUMBER stored with offset -62.5
7	Transmission Oil Level 1 Countdown Timer	SPN 3028	0 .. 13	4 bits NUMBER
8	Transmission Oil Level 1 Measurement Status	SPN 3026	0 .. 13	4 bits NUMBER

0xFEFC: PGN 65276 - Dash Display

This PGN is believed to be (nearly) fully reverse engineered and seems to work in most practical purposes.

This single-frame PGN is 8 bytes long and contains 7 fields. The default priority (as observed in the field) is 6. It is normally transmitted every 1000 milliseconds.

Field #	Field Name	Description	Unit	Type
1	Washer Fluid Level	SPN 80	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
2	Fuel Level 1	SPN 96	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
3	Engine Fuel Filter Differential Pressure	SPN 95	2000 Pa 0 .. 504000	8 bits unsigned NUMBER
4	Engine Oil Filter Differential Pressure	SPN 99	500 Pa 0 .. 126000	8 bits unsigned NUMBER
5	Cargo Ambient Temperature	SPN 169	0.03125 K 0.15 .. 2048.025	16 bits unsigned NUMBER stored with offset 0.15
6	Fuel Level 2	SPN 38	0.4 % 0 .. 100.8	8 bits unsigned NUMBER
7	Reserved			8 bits RESERVED

0xFF00-0xFFFF: Manufacturer Proprietary single-frame non-addressed

Manufacturer proprietary PGNs in PDU2 (non-addressed) single-frame PGN range 0xFF00 to 0xFFFF (65280 - 65535). When this is shown during analysis it means the PGN is not reverse engineered yet.

0x10000-0x1EC00: Standardized addressed

Standardized PGNs in PDU1 (addressed) PGN range 0x10000 to 0x1EC00 (65536 - 125952), data page 1. NMEA 2000 does not use this range. Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. When this is shown during analysis it means the PGN is not reverse engineered yet.

0x1ED00 - 0x1EE00: Standardized addressed

Standardized PGNs in PDU1 (addressed) PGN range 0x1ED00 to 0x1EE00 (126208 - 126464), data page 1. Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. J1939 does not use NMEA 2000 fast-packet framing. When this is shown during analysis it means the PGN is not reverse engineered yet.

0x1EF00-0x1EFFF: Manufacturer Proprietary addressed

Manufacturer Proprietary PGNs in PDU1 (addressed) PGN range 0x1EF00 to 0x1EFFF (126720 - 126975), data page 1 (Proprietary A2). Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. J1939 does not use NMEA 2000 fast-packet framing. When this is shown during analysis it means the PGN is not reverse engineered yet.

0x1F000-0x1FEFF: Standardized non-addressed

Standardized PGNs in PDU2 (non-addressed) PGN range 0x1F000 to 0x1FEFF (126976 - 130815), data page 1. Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. J1939 does not use NMEA 2000 fast-packet framing. When this is shown during analysis it means the PGN is not reverse engineered yet.

0x1FF00-0x1FFFF: Manufacturer Specific non-addressed

Manufacturer Specific PGNs in PDU2 (non-addressed) PGN range 0x1FF00 to 0x1FFFF (130816 - 131071), data page 1. Payloads of up to 8 bytes are sent as one frame; longer ones arrive through ISO Transport Protocol (TP.CM 60416 / TP.DT 60160), which the analyzer reassembles. J1939 does not use NMEA 2000 fast-packet framing. When this is shown during analysis it means the PGN is not reverse engineered yet.

Physical quantities

A lot of fields represent a physical, observable, quantity.

ELECTRICAL_CURRENT - Electrical current

In the CAN data these are expressed in Ampere, abbreviated as A.

For more information see: https://en.wikipedia.org/wiki/Electric_current

ELECTRICAL_CHARGE - Electrical charge

In the CAN data these are expressed in Coulomb, abbreviated as C.

For more information see: https://en.wikipedia.org/wiki/Electric_charge

ELECTRICAL_ENERGY - Electrical energy

The amount of electricity used or stored. The base unit used in NMEA 2000 is the Kilo Watt Hour (kWh) which is equivalent to 3.6e6 J (Joules).

In the CAN data these are expressed in Kilo Watt Hour, abbreviated as kWh.

For more information see: https://en.wikipedia.org/wiki/Electrical_energy

ELECTRICAL_POWER - Electrical power

The amount of energy transferred or converted per unit time.

In the CAN data these are expressed in Watt, abbreviated as W.

For more information see: https://en.wikipedia.org/wiki/Electrical_power

ELECTRICAL_APPARENT_POWER - AC apparent power

The amount of power transferred where the current and voltage are in phase.

In the CAN data these are expressed in Volt Ampere, abbreviated as VA.

For more information see: https://en.wikipedia.org/wiki/Volt-ampere

ELECTRICAL_REACTIVE_POWER - AC reactive power

The amount of power transferred where the current and voltage are not in phase.

In the CAN data these are expressed in Volt Ampere Reactive, abbreviated as VAR.

For more information see: https://en.wikipedia.org/wiki/Volt-ampere#Reactive

POTENTIAL_DIFFERENCE - Potential difference

In the CAN data these are expressed in Volt, abbreviated as V.

For more information see: https://en.wikipedia.org/wiki/Voltage

POWER_FACTOR - Power Factor

Used in AC circuits only, the ratio of the real power absorbed by the load to the apparent power flowing in the circuit. If less than one, the voltage and current are not in phase.

In the CAN data these are expressed in Cos(Phi), abbreviated as Cos Phi.

For more information see: https://en.wikipedia.org/wiki/Power_factor

LENGTH - Length

The physical size in one dimension of an object.

In the CAN data these are expressed in Meter, abbreviated as m.

For more information see: https://en.wikipedia.org/wiki/Length

DISTANCE - Distance

The amount of separation between two objects.

In the CAN data these are expressed in meter, abbreviated as m.

For more information see: https://en.wikipedia.org/wiki/Distance

SPEED - Speed

The velocity, or length per unit of time.

In the CAN data these are expressed in meter per second, abbreviated as m/s.

For more information see: https://en.wikipedia.org/wiki/Speed

ANGLE - Angle

All standardized PGNs seen so far all use radians, but some manufacturer specific PGNs use degrees (deg).

In the CAN data these are expressed in radian, abbreviated as rad.

For more information see: https://en.wikipedia.org/wiki/Angle

ANGULAR_VELOCITY - Angular velocity

The speed at which a measured angle changes

In the CAN data these are expressed in radians per second, abbreviated as rad/s.

For more information see: https://en.wikipedia.org/wiki/Angular_velocity

VOLUME - Volume

A measure of occupied three-dimensional space.

In the CAN data these are expressed in liter, abbreviated as L.

For more information see: https://en.wikipedia.org/wiki/Volume

VOLUMETRIC_FLOW - Volumetric flow

The volume of fluid which passes per unit time.

In the CAN data these are expressed in liter per hour, abbreviated as L/h.

For more information see: https://en.wikipedia.org/wiki/Volumetric_flow_rate

MAGNETIC_FIELD - Magnetic field

In the CAN data these are expressed in Tesla, abbreviated as T.

For more information see: https://en.wikipedia.org/wiki/Magnetic_field

FREQUENCY - Frequency

In the CAN data these are expressed in Hertz, abbreviated as Hz.

For more information see: https://en.wikipedia.org/wiki/Radio_frequency

DATE - Date

A calendar date is a reference to a particular day in time, in NMEA 2000 expressed as the number of days since 1970-01-01 (UNIX epoch).

In the CAN data these are expressed in days, abbreviated as d.

For more information see: https://en.wikipedia.org/wiki/Calendar_date

TIME - Time

Time is what clocks measure. We use time to place events in sequence one after the other, and we use time to compare how long events last. Absolute times in NMEA2000 are expressed as seconds since midnight(in an undefined timezone)

In the CAN data these are expressed in Second, abbreviated as s.

For more information see: https://en.wikipedia.org/wiki/Time

DURATION - Duration of an event or interval between two points in time

In the CAN data these are expressed in Second, abbreviated as s.

GEOGRAPHICAL_LATITUDE - Geographical latitude

Combined with a geographical longitude the two fields form a unique point on earth, when height is disregarded.

In the CAN data these are expressed in degree, abbreviated as deg.

For more information see: https://en.wikipedia.org/wiki/Geographic_coordinate_system

GEOGRAPHICAL_LONGITUDE - Geographical longitude

Combined with a geographical latitude the two fields form a unique point on earth, when height is disregarded.

In the CAN data these are expressed in degree, abbreviated as deg.

For more information see: https://en.wikipedia.org/wiki/Geographic_coordinate_system

TEMPERATURE - Temperature

In the CAN data these are expressed in Kelvin, abbreviated as K.

For more information see: https://en.wikipedia.org/wiki/Temperature

PRESSURE - Pressure

In the CAN data these are expressed in Pascal, abbreviated as Pa.

For more information see: https://en.wikipedia.org/wiki/Pressure

PRESSURE_RATE - Pressure rate

How the pressure changes over time.

In the CAN data these are expressed in Pascal per hour, abbreviated as Pa/hr.

For more information see: https://en.wikipedia.org/wiki/Pressure

CONCENTRATION - Concentration of one substance in another, in this marine context usually the amount of salts in water

In the CAN data these are expressed in parts per million, abbreviated as ppm.

For more information see: https://www.engineeringtoolbox.com/water-salinity-d_1251.html

DIMENSIONLESS_RATIO - Dimensionless ratio

A ratio of two quantities with the same dimension, yielding a unitless number. Includes percentages, eccentricity (m/m), clock drift (s/s), and similar.

In the CAN data these are expressed in ratio, abbreviated as ratio.

For more information see: https://en.wikipedia.org/wiki/Dimensionless_quantity

SQUARE_ROOT_LENGTH - Square root of length

Used in GPS/GNSS almanac data for the square root of the semi-major axis of satellite orbits.

In the CAN data these are expressed in sqrt(m), abbreviated as sqrt(m).

For more information see: https://en.wikipedia.org/wiki/Semi-major_and_semi-minor_axes

SIGNAL_STRENGTH - Signal strength expressed in dB with respect to 1 uV/m

In the CAN data these are expressed in decibel, abbreviated as dB.

For more information see: https://en.wikipedia.org/wiki/Signal_strength_in_telecommunications

SIGNAL_TO_NOISE_RATIO - Signal-to-noise ratio

In the CAN data these are expressed in decibel, abbreviated as dB.

For more information see: https://en.wikipedia.org/wiki/Signal-to-noise_ratio

Field types

All fields are of one of the following field types.

NUMBER - Number

Encoding: Binary numbers are little endian. Number fields that are at least two bits in length use the highest positive value to represent unknown. Number fields with at least 7 as maximum (3 bits unsigned, 4 bits signed) use the highest value minus one as an error indicator. This is likely also true for numbers where 3 is the maximum value, but there are few fields that have this length -- certainly as a number, there are a lot of lookup fields of two bits length. For signed numbers the maximum values are the maximum positive value and that minus 1, not the all-ones bit encoding which is the maximum negative value.

Unavailable value: the top of the integer range is reserved. The most positive value means "data not available"; depending on the bit width the next one or two values below it mean "out of range" and "reserved". Each individual field lists its actual reserved values as Unknown, OutOfRange and Reserved. For a lookup, a value that the enumeration names explicitly is a real value and is not reserved.

For more information see: https://en.wikipedia.org/wiki/Binary_number

FLOAT - 32 bit IEEE-754 floating point number

32 bits signed number

Unavailable value: the IEEE-754 Not-a-Number value means the field is unavailable.

For more information see: https://en.wikipedia.org/wiki/IEEE_754

DECIMAL - An unsigned numeric value where each byte holds the binary value of two decimal digits (0..99)

Encoding: Each byte contains the binary value of two decimal digits, so 1234 is represented by 2 bytes containing 0x0c (=12) and 0x22 (=34). This is NOT BCD. A value with an odd number of digits is padded with a trailing zero, e.g. the 9-digit MMSI 512000953 is encoded as 5120009530 (5 bytes), as a DSC call sends it (ITU-R M.585); a trailing zero is taken as that padding and dropped, so it decodes as 512000953, the same as an MMSI field. The leading zeros of a group (0MIDXXXXX) or coast station (00MIDXXXX) MMSI are part of it and stay. A decoder must not drop the trailing zero when the field has TrailingZeroIsDigitField and TrailingZeroIsDigitValue and the field with that order holds that value, as the last digit is then part of the value. PGN 129808's DSC Message Address does this for a call to a geographical area (DSC Format 102), whose ten digits all count. A byte that is not a digit pair (above 99), or a field the packet ends inside, makes the whole value not available.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

LOOKUP - Number value where each value encodes for a distinct meaning

For almost all lookups the list of values is known with some precision, but it is quite possible that a value occurs that has no corresponding textual explanation. Generally the same special values for Error (max value - 1) and Unknown (max value) that are used for plain numbers are also valid for lookups, but some lookups define a lookup key/value pair for the maximum possible value in that field. In fact, recent additions to PGNs such as alerts have two bit lookup fields that specify four actual valid values. This makes it impossible to send an unknown value for these fields.

Encoding: Each lookup has a LookupEnumeration defining what the possible values mean

INDIRECT_LOOKUP - Number value where each value encodes for a distinct meaning but the meaning also depends on the value in another field

For almost all lookups the list of values is known with some precision, but it is quite possible that a value occurs that has no corresponding textual explanation.

Encoding: Each lookup has a LookupIndirectEnumeration defining what the possible values mean

BITLOOKUP - Number value where each bit value encodes for a distinct meaning

For almost all lookups the list of values is known with some precision, but it is quite possible that a value occurs that has no corresponding textual explanation.

Encoding: Each LookupBit has a LookupBitEnumeration defining what the possible values mean. A bitfield can have any combination of bits set.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

DYNAMIC_FIELD_KEY - Number value where each value encodes for a distinct meaning including a fieldtype of the next variable field; generally followed by an optional DYNAMIC_FIELD_LENGTH and a DYNAMIC_FIELD_VALUE field; when there is no DYNAMIC_FIELD_LENGTH field the length is contained in the lookup table

These values have been determined by reverse engineering, given the known values it is anticipated that there are unknown enumeration values and some known values have incorrect datatypes

Encoding: Each lookup has a LookupFieldTypeEnumeration defining what the possible values mean

DYNAMIC_FIELD_LENGTH - Number value that indicates the length of the following DYNAMIC_FIELD_VALUE field

DYNAMIC_FIELD_VALUE - Variable field whose type and length is dynamic

Encoding: The type definition of the field is defined by an earlier LookupFieldTypeEnumeration field. The length is defined by the preceding length field or the length determined by the lookup value.

Unavailable value: depends on the data type that is resolved at run time through the companion DYNAMIC_FIELD_KEY field.

TIME - Time

For more information see: https://en.wikipedia.org/wiki/Time

DURATION - Duration

DATE - Date

16 bits unsigned number

Encoding: The date, in days since 1 January 1970.

For more information see: https://en.wikipedia.org/wiki/Calendar_date

PGN - Parameter Group Number

Encoding: A 24 bit number referring to a PGN

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

ISO_NAME - ISO NAME field

64 bits unsigned number

Encoding: A 64 bit field containing the ISO name, e.g. all fields produced by PGN 60928. Use the definition of PGN 60928 to explain the subfields.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

STRING_FIX - A fixed length string containing single byte codepoints.

The character encoding is not defined by NMEA 2000. Bytes below 0x80 are ASCII, but above that devices differ, so CANboat decodes the content as UTF-8 when the bytes form well-formed UTF-8 and as ISO 8859-1 (Latin-1) otherwise. See the STRING_LAU comment for the observations behind this.

Encoding: This always takes up as many bytes as defined in the field definition. Three end-of-string characters are seen: 0xff (255), the standard NMEA 2000 "Unknown" value. '@', the standard AIS "Unknown" value for strings. 0x00, the standard C end-of-string marker. It is encouraged to stop the string at the first such character (and not make it part of the string). An empty string can be considered to make the entire field "Unknown".

Unavailable value: an empty string (after trimming end-of-string bytes such as 0xff, 0x00 and '@') means the whole field is unavailable.

STRING_LZ - A varying length string containing single byte codepoints encoded with a length byte and terminating zero.

This type of string is found only in SonicHub and Fusion brand specific PGNs. SonicHub is no longer produced. The use of the Fusion specific PGNs is no longer very prevalent now that there are generic PGNs for audio/media devices. Fusion devices have been observed sending UTF-8 here, including characters that ISO 8859-1 cannot represent at all (see samples/fusion-130820-utf8.raw). CANboat decodes the content as UTF-8 when the bytes form well-formed UTF-8 and as ISO 8859-1 (Latin-1) otherwise.

Encoding: The length of the string is determined by a starting length byte. It also contains a terminating zero byte. The length byte includes neither the zero byte or itself, and it counts bytes rather than characters, so a multi-byte character contributes more than one. For the character encoding see the comment.

Unavailable value: an empty string (after trimming end-of-string bytes such as 0xff, 0x00 and '@') means the whole field is unavailable.

STRING_LAU - A varying length string containing double or single byte codepoints encoded with a length byte.

Observed on a single bus: a Fusion sends UTF-8 under control byte 1 (bytes C5 AB for U+016B, see samples/fusion-126998-utf8.raw) while a B&G sends ISO 8859-1 (byte E6 for U+00E6, see samples/bandg-129285-latin1.raw) -- the same field type under the same control byte. The encoding therefore follows from neither the field type nor the control byte, and CANboat decodes the content as UTF-8 when the bytes form well-formed UTF-8 and as ISO 8859-1 (Latin-1) otherwise. The two devices also frame the field differently: the B&G appends a zero byte and counts it in the length, the Fusion does neither. Control byte 0 has so far only been seen on fields that were empty.

Encoding: The length of the string is determined by a starting length byte. This count includes the length and type bytes, so any empty string contains count 2. The 2nd byte contains 0 for UNICODE (UTF-16) or 1 for ASCII. In practice the ASCII encoding is not restricted to 7-bit ASCII; bytes above 0x7f do occur, and what they mean depends on the sending device. See the comment.

Unavailable value: an empty string (after trimming end-of-string bytes such as 0xff, 0x00 and '@') means the whole field is unavailable.

BINARY - Binary field

Encoding: Unspecified content consisting of any number of bits.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

RESERVED - Reserved field

NMEA reserved for future expansion and/or to align next data on byte boundary

Encoding: All reserved bits shall be 1

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

SPARE - Spare field

This is like a reserved field but originates from other sources where unused fields shall be 0, like the AIS ITU-1371 standard.

Encoding: All spare bits shall be 0

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

MMSI - MMSI

32 bits unsigned number

Encoding: The MMSI is encoded as a 32 bit number, but is always printed as a 9 digit number and should be considered as a string. The first three or four digits are special, see the USCG link for a detailed explanation. The top three 32-bit values are reserved, as for any number (see below); in addition 0 is not a valid MMSI (no station holds MID 000) and devices send it for "none", so 0 is also treated as not available.

For more information see: https://navcen.uscg.gov/maritime-mobile-service-identity

VARIABLE - Variable

Encoding: The definition of the field is that of the reference PGN and reference field, this is totally variable.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

FIELD_INDEX - Field Index

8 bits unsigned number

Encoding: Index of the specified field in the PGN referenced.

ADDRESS - NMEA 2000 / J1939 network address

8 bits unsigned number

Encoding: One byte holding the bus address of a device. Every value is meaningful, so there are no top-of-range sentinels -- 0..253 are claimable device addresses, 254 is the null address (a device that has not claimed, or cannot claim, an address) and 255 is the global address, meaning broadcast / all devices.

Unavailable value: none. This field type has no unavailable encoding (it is an identifier, filler or structured field).

For more information see: https://en.wikipedia.org/wiki/SAE_J1939

Lookup enumerations

ACTISENSE_OPERATING_MODE (0 - 65535)

Value	Description
0	Undefined
1	NGT Transfer Normal Mode
2	NGT Transfer Rx All Mode
3	NGT Transfer Raw Mode
4	NGW Convert Normal Mode
5	CAN Packet Mode
6	CAN Packet ASCII Mode
16	Buffer Mode 1
17	Buffer Mode 2
18	Buffer Mode 3
19	Autoswitch Direct Mode
20	Autoswitch Smart Mode
21	Combine Slow Mode
22	Combine Fast Mode
23	Test Mode 1
24	NSI Mode 1
25	IEC 61162-450 Mode 1
512	Normal
40000	Predefined Mode 1
40001	Predefined Mode 2

CERTIFICATION_LEVEL (0 - 255)

Value	Description
0	Level A
1	Level B

DEVICE_CLASS (0 - 127)

Value	Description
0	Reserved for 2000 Use
10	System tools
20	Safety systems
25	Internetwork device
30	Electrical Distribution
35	Electrical Generation
40	Steering and Control surfaces
50	Propulsion
60	Navigation
70	Communication
75	Sensor Communication Interface
80	Instrumentation/general systems
85	External Environment
90	Internal Environment
100	Deck + cargo + fishing equipment systems
110	Human Interface
120	Display
125	Entertainment

INDUSTRY_CODE (0 - 7)

Value	Description
0	Global
1	Highway
2	Agriculture
3	Construction
4	Marine Industry
5	Industrial

ISO_COMMAND (0 - 255)

Value	Description
0	ACK
16	RTS
17	CTS
19	EOM
32	BAM
255	Abort

ISO_CONTROL (0 - 255)

Value	Description
0	ACK
1	NAK
2	Access Denied
3	Address Busy

J1939_LAMP_STATUS (0 - 3)

Value	Description
0	Off
1	On
2	Error

J1939_MANUFACTURER_CODE (0 - 2047)

Value	Description
0	For experimental or developmental use only.
1	Bendix Commercial Vehicle Systems LLC (formerly Allied Signal Inc.)
2	Allison Transmission, Inc.
3	Ametek, US Gauge Division
4	Ametek-Dixson
5	AMP Inc.
6	Berifors Electronics AB
7	Case Corp.
8	Caterpillar Inc.
9	Chrysler Corp.
10	Cummins Inc (formerly Cummins Engine Co)
11	Dearborn Group Inc.
12	Deere & Company, Precision Farming
13	Delco Electronics
14	Detroit Diesel Corporation
15	DICKEY-john Corporation
16	Eaton Corp
17	Eaton Corp, Corp Res & Dev
18	Eaton Corp, Transmission Div.
19	Eaton Corp. Trucking Info Services
20	Eaton Ltd
21	Echlin Inc., Midland Brake Inc.
22	Ford Motor Co., Electronic Concepts & Systems
23	Ford Motor Co., Heavy Truck
24	Ford Motor Co., Vehicle Controls
25	Daimler Trucks North America LLC (formerly Freightliner LLC)
26	General Motors Corp, Service Technology Grp
27	GMC
28	Grote Ind. Inc.
29	Hino Motors Ltd.
30	Isuzu Motors Ltd
31	J Pollak Corp
32	Jacobs Vehicle Systems
33	John Deere
34	Kelsey Hayes Co.
35	Kenworth Truck Co.
36	Lucas Ind.
37	Mack Trucks Inc.
38	Micro Processor Systems Inc.
39	Microfirm Inc.
40	Motorola AIEG Inc.
41	Motorola Inc.
42	International Truck and Engine Corporation - Engine Electronics (formerly Navistar Intl Trans Co., Engine Electronics)
43	International Truck and Engine Corporation - Vehicle Electronics (formerly Navistar Intl Trans Corp.)
44	Nippondenso Co. Ltd.
45	PACCAR
46	Noregon Systems, LLC (formerly Noregon Systems, Inc)
47	Phillips Semiconductor
48	Pollak Alphabet
49	RE America Inc.
50	Robert Bosch Corp
51	Robert Bosch GmbH
52	Meritor Automotive, Inc. (formerly Rockwell Automotive)
53	Continental Automotive Systems US, Inc. (formerly Rockwell Land Transportation)
54	Meritor Wabco
55	Ryder System Inc.
56	SAIC
57	Danfoss (formerly Sauer Sundstrand Co, then Sauer-Danfoss Co)
58	SPX Corporation, OTC Div
59	VES Inc.
60	Volvo Trucks North America Inc.
61	Volvo Truck Corp.
62	Wabco
63	ZF Industries Inc.
64	Unused (formerly SpectraPrecision Laserplane, then SpectraPhysics)
65	MAN Nutzfahrzeuge AG
66	John Deere Construction Equipment Division
67	John Deere Coffeyville Works (formerly Funk Manufacturing Company)
68	Scania
69	Trimble Navigation
70	Flex-coil Limited
71	Vansco Electronics Ltd.
72	Sisu Corporation
73	LeTourneau, Inc.
74	Eaton Axle-Brake Division
75	Deere & Co, Agricultural Division
76	unused (formerly Deere & Co, Construction Division)
77	Deere Power Systems Group
78	Frank W. Murphy Manufacturing, Inc
79	Daimler Benz AG - Engine Division (PBM)
80	Twin Disc, Inc.
81	Fire Research Corp.
82	Bobcat/Ingersoll-Rand (formerly Melroe/Ingersoll-Rand)
83	Bendix VORAD Technologies (formerly Eaton VORAD Technologies)
84	New Holland UK Limited
85	Kohler Co
86	C. E. Niehoff & Company
87	J.C. Bamford Excavators Ltd (JCB)
88	Hemisphere GPS Inc (formerly Satloc Precision GPS)
89	Kverneland Group, Electronics Division
90	Knorr-Bremse SfN GmbH
91	BSG Bodensee Steuergeraete GmbH
92	Ag-Chem Equipment Co., Inc.
93	Perkins Engines Company Ltd.
94	CNH Industrial N.V. (formerly CNH Global N.V.)
95	Pacific Insight Electronics Corp.
96	Mech@tronic IT GmbH
97	Ag Leader Technology, Inc.
98	PTx Trimble (formerly Mueller-Elektronik GmbH & Co)
99	International Transmissions Ltd (ITL)
100	VDO Technik AG
101	Sensoria
102	AGCO (formerly AGCO GmbH & Co.)
103	CLAAS E-Systems GmbH (formerly CLAAS E-Systems KGaA mbH & Co. KG)
104	CLAAS KGaA mbH (formerly CLAAS Selbstfahrende Erntemaschinen GmbH)
105	Kiepe Elektrik GmbH & Co. KG
106	BAE Systems Controls, Inc.
107	Grimme Landmaschinen GmbH & Co. KG
108	PTx Trimble (formerly WTK-Elecktronik GmbH, now a duplicate entry; use MFR ID 98)
109	TeeJet Technologies Denmark (formerly LH Technologies ApS)
110	EPIQ Sensor-Nite
111	Bernard Krone Holding SE & Co. KG (formerly Maschinenfabrik Bernard Krone GmbH)
112	MECALAC
113	Stress-Tek, Inc.
114	EControls, Inc.
115	NACCO Materials Handling Group, Inc.
116	BEELINE Technologies
117	HUSCO International
118	Intron GmbH
119	IntegriNautics
120	RDS Technology Ltd
121	HED (Hydro Electronic Devices, Inc.)
122	FG Wilson (Engineering) Limited
123	Basler Electric
124	Hydac Electronic
125	Nevada Automotive Test Center
126	Driver Tech
127	Holland USA
128	Gerhard Duecker GmbH & Co. KG
129	OMNEX Control Systems Inc.
130	Nido - Universal Machines B.V.
131	ITT Industries
132	Mulag-Fahrzeugwerk
133	Bucher Schoerling GmbH
134	Iris Technology Ltd
135	Airmar Technology Corporation
136	Komatsu Ltd
137	Maretron
138	Georg Fritzmeier GmbH & Co. KG
139	Caterpillar Trimble Control Technologies (CTCT), LLC
140	Lowrance Electronics, Inc.
141	Thales Navigation Ltd.
142	TRW Automotive (Commercial Steering Systems)
143	W. Gmeiner GmbH & Co.
144	Mercury Marine
145	MurCal Controls
146	Maxima Technologies
147	Nautibus electronic GmbH
148	Blue Water Data, Inc.
149	Holset
150	Fleetguard
151	Raven Industries, Inc.
152	elobau GmbH & Co. KG
153	Woodward, Industrial Controls Division
154	Westerbeke Corporation
155	Vetronix Corporation
156	ITT Industries - Cannon
157	ISSPRO Inc.
158	Firestone Industrial Products Company
159	NTech Industries Inc
160	Nido
161	Offshore Systems (UK) Ltd
162	Axiomatic Technologies
163	BRP Inc.
164	MTU Friedrichshafen GmbH (formerly DaimlerChrysler Off-Highway)
165	CPAC Systems AB
166	John Deere Electronic Solutions (formerly Phoenix International)
167	JLG Industries Inc
168	Xantrex
169	Marlin Technologies Inc.
170	Computronics Corporation Ltd.
171	Topcon Electronics GmbH & Co. KG (formerly Wachendorff Elektronik GmbH & Co. KG)
172	Yanmar Co., Ltd. (formerly Yanmar Marine USA)
173	Ryeso, Inc.
174	AB Volvo Penta
175	Veris Technologies, Inc.
176	Moritz Aerospace
177	Diagnostic Systems Associates
178	Continental Automotive GmbH (formerly Siemens VDO Automotive AG)
179	TeeJet Technologies Springfield (formerly Midwest Technologies Illinois, LLC)
180	Smart Power Systems
181	Coretronics, Inc.
182	Vehicle Systems Engineering B.V.
183	KDS Controls, Inc
184	EIA Electronics
185	Beede Electrical Instrument Company
186	Altronic, Inc
187	Air-Weigh
188	EMP Corp
189	QUALCOMM
190	Hella KGaA Hueck & Co
191	XRS Corporation (formerly XATA Corporation)
192	Floscan
193	Jeppesen Marine
194	TriMark Corporation
195	General Engine Products
196	LEMKEN GmbH & Co KG
197	Mechron Power Systems
198	Mystic Valley Communications
199	ACTIA Group (formerly Actia Corp)
200	MGM Brakes
201	Disenos y Tecnologia S.A.
202	Curtis Instruments, Inc
203	MILtronik GmbH
204	The Morey Corporation
205	SmarTire Systems Inc
206	port GmbH
207	Otto Engineering
208	Drew Technologies, Inc
209	Bell Equip. Co. SA (PTY) LTD
210	Iteris, Inc.
211	DNA Group
212	Sure Power Industries, Inc
213	CNH Belgium N.V.
214	MC elettronica Srl
215	Aetna Engineering/Fireboy-Xintex
216	Paneltronics Inc.
217	RM Michaelides Software & Elektronik GmbH
218	Gits Manufacturing Company
219	Cat OEM Solutions
220	Beede Electrical Instrument Company, Inc
221	SiE
222	Generac Power Systems, Inc.
223	Vaueo Retarder Co., Ltd.
224	EMMI Network, S.L.
225	SKF
226	Monaco Coach Corporation
227	Lykketronic A/S
228	Unused (formerly ZF Marine Electronics)
229	Garmin International Inc.
230	Saucon Technologies
231	Topcon Positioning Systems, Inc.
232	TSD Integrated Controls
233	Yacht Monitoring Solutions Inc.
234	Mondial electronic GmbH
235	SailorMade Marine Telemetry - Tetra Technology Ltd.
236	NORAC Systems International Inc
237	Agtron Enterprises Inc
238	ZF Friedrichshafen AG
239	May & Scofield Ltd
240	Vanair Mfg
241	Schneider Automation SAS
242	Kokusandenki Co. Ltd
243	eRide, Inc.
244	Techno-Matic
245	Capstan Ag Systems, Inc.
246	Class 1, Inc
247	ePULSE
248	Cooper Standard Automotive Active Systems Group
249	Schaltbau GmbH
250	Kuhn Group
251	German Agricultural Society, Test Center (DLG)
252	Sensor-Technik Wiedemann GmbH
253	Mobile Control Systems
254	GE Sensing
255	MEAS France
256	Tyco Electronics AMP
257	Honda Motor Co., Ltd
258	ARAG
259	Bucher Automation AG (formerly Jetter AG)
260	Reichhardt GmbH Steuerungstechnik
261	Red Dot Corporation
262	HydraForce, Inc
263	IMMI
264	Autolync
265	MTS Sensor Technologie GmbH
266	International Thermal Research Ltd
267	Red Lion Controls, Inc
268	Accurate Technologies
269	Saft America Inc., Space & Defense Division
270	Tennant
271	Cole Hersee
272	Gross Mechanical Laboratories, Inc
273	Active Research Limited
274	LTW Technology Co., LTD
275	Navico Egersund AS
276	Aqua-Hot Heating Systems
277	LHP Telematics
278	Takata Electronics
279	Geometris LP
280	Leica Geosystems Pty Ltd
281	Precision Governors LLC
282	Medallion Instrumentation Systems
283	CWF Hamilton & Co Ltd
284	Mobile Tech Chile
285	Sea Recovery Corp
286	Coelmo srl
287	NTech Industries, Inc
288	Mitsubishi FUSO Truck & Bus Corp.
289	Watlow
290	Kuebler GmbH
291	Groeneveld Transport Efficiency BV
292	IKUSI - Angel Iglesias S.A.
293	Spyder Controls Corp.
294	Grayhill Inc.
295	BEP Marine
296	micro dynamics GmbH
297	Zonar Systems Inc
298	Holley Performance
299	Rauch
300	Systron Donner Automotive
301	Parker Hannifin (UK) Ltd FDE group
302	Nissin Kogyo Co., LTD
303	CTS Corporation
304	EmpirBus AB
305	NovAtel Inc
306	Sleipner Motor AB
307	MAS Technologies
308	Cyntrx
309	Krauss-Maffei Wegmann GmbH & Co. KG
310	TECNORD srl
311	Patrick Power Products
312	Lectronix, Inc.
313	Ilmor Engineering, Inc.
314	CSM GmbH
315	Icom Incorporated
316	ITT Flow Control
317	Navtronics Bvba
318	SAT Plan
319	Cadec Global
320	Miedema Landbouwwerktuigenfabriek B.V.
321	Ultra Electronics, Electrics
322	MICHENKA s.r.o.
323	Mobileye Vision Technologies Ltd.
324	Snap-on Diagnostics
325	ASM Automation Sensorik Messtechnik GmbH
326	Akron Brass Company
327	Sonceboz SA
328	Qwerty Electronik AB
329	Deif A/S
330	Kidde Aerospace and Defense
331	Horton, Inc.
332	HWH Corporation
333	Link Manufacturing, Ltd. (formerly Hadley Products Corporation)
334	Takata-Petri AG
335	Evo Electric Ltd
336	APE s.r.o.
337	Carraro S.p.A.
338	GRAF-SYTECO
339	Competence Center ISOBUS e.V.
340	Continental AG
341	Boning GmbH & Co
342	THOMAS MAGNETE GmbH
343	Baumer Group
344	Parvus Corporation
345	Korean Maritime University
346	Control Solutions
347	Honeywell
348	Amazonen Werke H. Dreyer
349	Suonentieto
350	Noris Marine Systems GmbH & Co KG
351	Thrane & Thrane
352	SAME DEUTZ-FAHR GROUP S.p.A.
353	Hegemon Electronics, Inc.
354	Junkkari OY
355	Mastervolt International B.V.
356	Fischer Panda Generators, Inc
357	Hardi International A/S
358	Victron Energy B.V.
359	Ludwig Bergmann GmbH
360	HJS Emission Technology GmbH & Co KG (formerly HJS Fahrzeugtechnik GmbH & Co KG)
361	InMach
362	Poettinger Landtechnik GmbH (formerly Alois Poettinger Maschinenfabrik GmbH)
363	BEI Duncan
364	OEM Controls Inc.
365	Digi-Star, LLC
366	Viewnyx Corp.
367	Fliegl Agrartechnik
368	HANSENHOF_electronic
369	Power Torque Engineering Ltd
370	Rolls-Royce Marine AS
371	Heinzmann GmbH & Co. KG
372	Delphi
373	Electronic Design Inc.
374	Northern Lights, Inc.
375	Williams Controls Inc.
376	Quake Global
377	ifm electronic gmbh
378	Glendinning Marine Products
379	Yamabiko Corporation
380	Suntech International Ltd.
381	B & G
382	National Agriculture and Food Research Organization
383	MCL Industries
384	Camano Light
385	Johnson Outdoor Marine Electronics
386	JLG Automation BVBA
387	Orscheln Products, LLC
388	Innomatix, LLC
389	Benchmark Electronics, Minnesota Division
390	Partech Inc.
391	Electronic Design for Industry, Inc
392	Tianyuan Technology Co Ltd.
393	Harvest Tec, Inc
394	Capi 2 Nederland B.V.
395	GENTEC S.R.L.
396	Beyond Measure
397	Sanyo-kiki Co Ltd.
398	Hilite International
399	ISEKI & Co., Ltd.
400	Livorsi Marine
401	Torqeedo GmbH
402	Simma Software, Inc.
403	Trackwell ADS, Inc.
404	Com Nav Marine Ltd
405	Wema System AS
406	Vecima Networks Inc.
407	Comtech Mobile Datacom
408	Corvus Energy Ltd.
409	Transfluid S.r.L.
410	COBO S.p.A. Divisione 3B6
411	Hy-Drive Technologies Ltd.
412	WebTech Wireless Inc.
413	Datapross Nijbroek bv
414	Cattron Group International
415	Valid Manufacturing Ltd.
416	Kubota Corporation
417	KZValve
418	Intellistick Inc
419	Fusion Electronics Ltd
420	Vermeer Corporation, ACS Group
421	Vertex Standard Co, Ltd
422	True Heading AB
423	BSM Wireless, Inc.
424	Odyne LLC
425	Methode Electronics Inc, MDI
429	Rota Engineering Ltd.
430	Auteq Telematica S.A.
431	Tohatsu Corporation
432	S&A Systems, Inc.
433	Rowe Electronics
434	Stored Energy Systems
435	Zunhammer GmbH
436	Kinze Manufacturing
437	Digital Yacht Limited
438	Comar Systems Ltd
439	HD Hyundai (formerly Hyundai Heavy Industries)
440	Cummins Power Generation
441	PTG Reifendruckregelsysteme GmbH
442	HORSCH Maschinen SE & Co. KG (formerly HORSCH Maschinen GmbH)
443	SignalQuest, Inc.
444	ITT Power Solutions
445	KAT MECHATRONIC, Electronic Product Division
446	CertTech, L.L.C.
447	Great Plains Mfg.
448	Stanadyne Corporation, Electronics Systems
449	Polaris Industries Inc
450	Dycor Technologies Ltd.
451	Parker Hannifin Corp
452	WIKA Alexander Wiegand SE & Co. KG
453	Cooper Bussmann
454	NGK Spark Plug Co. Ltd
455	ADZ NAGANO GmbH
456	General Kinetics
457	RUSELPROM-ElectricDrive Ltd
458	Control Solutions, Inc.
459	Alltek Marine Electronics Corp
460	San Giorgio S.E.I.N.
461	HAWE Hydraulik SE
462	IHI Shibaura Machinery Corporation
463	PROBOTIQ
464	Leach International Corporation
465	Ashcroft Inc
466	Veethree Electronics and Marine LLC
467	Lely Industries N.V.
468	Tyco Fire Protection Products
469	RA Consulting GmbH
470	SI-TEX Marine Electronics
471	Sea Cross Marine AB
472	Tenneco Inc.
473	Boss Industries, Inc.
474	Persen Technologies Inc.
475	GME
476	Hummingbird Marine Electronics
477	OilQuick AB
478	OceanSat B.V.
479	Vapor Bus International
480	EnerDel, Inc.
481	Chetco Digital Instruments
482	Tricon Electronics
483	Valeo
484	Headsight Inc.
485	MATT automotive
486	Westport Innovations Inc.
487	DSE Test Solutions A/S
488	The Charles Machine Works, Inc.
489	Appareo Systems, LLC
490	QuikQ
491	Penny and Giles Ltd
492	Inergy Automotive Systems
493	Watcheye
494	Synerject
495	HOLMER Maschinenbau GmbH
496	W. Gessmann GmbH
497	SENTRON Sistemas Embarcados
498	Innovative Design Solutions, Inc.
499	LCJ Capteurs
500	Oxbo International Corporation
501	Agrotronix S.A.
502	Attwood Corporation
503	Naviop S.R.L.
504	Vesper Marine
505	Yetter Farm Equipment
506	IHI STAR Machinery Corporation
507	ISOBUS Test Center
508	Transtech Innovations
509	MOTORTECH GmbH
510	Marinesoft Co. Ltd
511	Sulky
512	Inpower LLC
513	Precision Technology
514	DISTek Integration, Inc.
515	GINAF Trucks Nederland B.V.
516	AVAT Automation GmbH
517	Noland Engineering
518	Transas USA Inc.
519	Peeters Landbouwmachines b.v.
520	Trapeze
521	Clever Devices Ltd.
522	Nebraska Tractor Test Laboratory
523	Reggio Emilia Innovazione
524	Vomax Instrumentation Pty. Ltd.
525	Rust Sales INC
526	LOFA Industries, Inc
527	GKN Walterscheid GmbH
528	Hoganas AB, Electric Drive Systems
529	National Instruments Korea
530	NMEA
531	Genge & Thoma AG
532	Onwa Marine Electronics Co Ltd.
533	Doran Manufacturing, LLC
534	Webasto Thermo & Comfort SE
535	MOTORPAL, a.s.
536	SSI Technologies
537	Schrader Electronics Ltd.
538	Crop Ventures, Inc.
539	Mobileview
540	Dinex A/S
541	Total Fire Systems, Inc.
542	Dinamica Generale s.p.a.
543	BAUER Maschinen GmbH
544	Au Group Electronics
545	GS Global Resources (formerly GS Hydraulics)
546	Maruyama Mfg Co, Inc.
547	Thomson Linear LLC
548	TM4 Inc.
549	ROAD Deutschland GmbH
550	SUN-A Corporation
551	Wexler CSD Ltd.
552	Matsuyama Plow Mfg Co, Ltd
553	KIB Electronics
554	iris-GmbH infrared & intelligent sensors
555	Sasaki Corporation
556	HD Hyundai Infracore Norway (formerly Doosan Infracore Norway)
557	Rockson Automation GmbH
558	Davis Instruments Corp.
559	Four Peaks Navigation
560	Iowa State University, Agricultural and Biosystems Engineering
561	b-plus GmbH
562	Bombardier Transportation GmbH
563	LOHR Sistemas Eletronicos LTDA
564	Auto Power Electronic
565	Micro-Trak Systems, Inc.
566	Geode Technology, Inc.
567	Lithiumstart LLC
568	Makersan Ltd. Co.
569	LORD MicroStrain Sensing Systems
570	frenzel + berg electronic GmbH & Co. KG
571	Marinecraft Co., Ltd.
572	Fasse Valves
573	Orolia Ltd
574	Vishay Precision Group
575	Lytx
576	Vectia
577	Denchi Power Ltd (formerly ABSL Power Solutions Limited)
578	advanSea
579	KVH Industries, Inc.
580	San Jose Technology, Inc.
581	Väderstad AB
582	Innovative Software Engineering
583	Yachtcontrol
584	CarMedialab GmbH
585	Industrial Electronic Controls
586	Suzuki Motor Corp
587	JCA Electronics
588	Vignal Systems
589	MICO, Inc.
590	ARGO-HYTOS GMBH
591	United States Coast Guard
592	tecsis GmbH
593	Sensata Technologies
594	Kongsberg Automotive
595	CustomWare
596	Brunelco Electronic Innovators B.V.
597	Hydac Filter Systems GmbH
598	ABB Turbo Systems Ltd
599	Spudnik Equipment Co, LLC
600	Aquatic AV
601	Navitas Systems
602	Nomad Digital Ltd.
603	Kereval
604	Rototilt Group AB (formerly Indexator Rototilt Systems AB)
605	Aventics GmbH
606	Intellian Technologies
607	Knappco/Civacon
608	Gale Banks Engineering
609	Walvoil S.p.A.
610	Trail Tech
611	Esterline
612	Samwon IT
613	HKS Co., Ltd.
614	ARLT Technologies GmbH
615	Networkfleet, Verizon Telematics
616	SMART-TEC s.r.o.
617	Zero Emission Vehicles
618	Evrard SA
619	Right Weigh Load Scales
620	BorgWarner Inc. (formerly Sevcon Ltd.)
621	Hagie Manufacturing Company
622	Floyd Bell Inc
623	Xirgo Technologies
624	Blackbox Machine Control Pty Ltd
625	Global MRV Inc.
626	AVL DiTEST GmbH
627	Radio Ocean
628	Falck Schmidt Defence Systems
629	Agri Info Design, Ltd.
630	SmartDrive Systems Inc.
631	Reltima
632	Pepperl+Fuchs GmbH
633	TORC Robotics
634	Rocky Research
635	Argo Tractors S.p.A.
636	Divelbiss Corporation
637	Bavaria Yachtbau GmbH
638	KVH Industries, Inc. (638)
639	Startec s.r.l.
640	Power Solutions International
641	Diverse Yacht Services
642	Moog / Aspen Motion Technologies
643	Bogballe A/S
644	KUS USA
645	esd electronic system design gmbh
646	Veenhuis Machines B.V.
647	Siloking
648	OJSC Ekran
649	Control-Q B.V.
650	Seiko Epson Corp.
651	Takakita Co, Ltd.
652	MicroControl GmbH & Co. KG
653	AEV, spol. s r. o.
654	Kohler Power Systems, Detroit Engine Development Center (DEDC)
655	Genge & Thoma AG (655)
656	PRO SOLUS do Brasil
657	Terzo Power Systems
658	Shenzhen Jiuzhou Himunication Technology Co., Ltd
659	Data Panel Corp.
660	Auto-Gaz Centrum
661	SPAL Automotive S.r.l.
662	Kissling Elektrotechnik GmbH
663	Delta Systems, Inc
664	Level Developments Ltd
665	Gebr. Bode GmbH & Co. KG
666	Schaeffler Technologies AG & Co., KG
667	Bartec
668	MacDon Industries Ltd.
669	Quantum Fuel Systems Technologies Worldwide, Inc
670	STEMCO LP
671	Innovative Controls Inc.
672	OPTIMA Concept
673	Caruelle Nicolas
674	Yara International ASA
675	Kawasaki Motors, Ltd. (formerly Kawasaki Motors Corp., USA)
676	Danfoss IXA A/S
677	DSA Daten- und Systemtechnik GmbH
678	KeepTruckin, Inc.
679	OXE Marine AB (formerly Cimco Marine AB)
680	AMVAC Chemical Corporation
681	BEDIA Motorentechnik GmbH & Co. KG
682	Eckelmann AG
683	Fosen Elektro
684	KEB
685	ANEDO (formerly ANEDO Ltd.)
686	Taigene Electric Machinery Corp.
687	Flight Systems, Inc.
688	Rockford Corp
689	Aarcomm Systems Inc
690	LINAK A/S
691	Digitroll Agricultural Electronics
692	Tanhay Corporation
693	Agility Fuel Solutions (formerly Agility Fuel Systems)
694	GasTOPS Ltd.
695	Weldon Technologies
696	DRS Network & Imaging Systems, LLC (DRS Technologies)
697	JOST Umeå AB (formerly Ålö AB)
698	Scorpion Technologies Ltd.
699	Harman International (formerly Harman International Industries)
700	K-Tec Earthmovers Inc.
701	BigRoad Inc.
702	Weichai Power Co., Ltd.
703	Hydro Tab Marine Engineering
704	JL Audio, Inc.
705	SVAB Hydraulik AB
706	Shanghai Diesel Engine Corporation Limited
707	Rochester Gauges Inc
708	Lars Thrane A/S
709	Marquardt GmbH
710	Greentronics Ltd.
711	DAS Co., LTD
712	LOR Manufacturing Company Inc.
713	US Hybrid Corporation
714	Kobashi Kogyo Co., Ltd.
715	Autonnic Research Ltd
716	Eaton Control & Power Conversion Division (CPCD)
717	Yacht Devices Ltd
718	Micronet Inc
719	Cojali S. L.
720	WITZ Corporation
721	Hypro
722	Contelec AG
723	Jabil Inc.
724	Electronic Applications, Inc.
725	Hitachi Construction Machinery Co., Ltd.
726	MIDORI PRECISIONS
727	Dhoot Transmission Pvt Ltd.
728	Streumaster (formerly Streumaster / Panien)
729	Liebherr
730	BERTHOUD AGRICOLE
731	Modine Manufacturing Company
732	Gefran S.p.A.
733	Intendia S.L.
734	REAPsystems
735	AEM Performance Electronics
736	Terex Aerial Work Platforms - Genie
737	Balluff GmbH
738	Blue Ink Technologies
739	LXNAV d.o.o.
740	e-Traction
741	Carling Technologies
742	EROAD
743	Daemyung Elevator Co., Ltd.
744	Woosung Engineering Co., Ltd.
745	Cidra Corporate Services Inc.
746	SurePoint Ag Systems (formerly SureFire Ag Systems, Inc.)
747	Agratronix
748	ISOTTA
749	Chart Inc.
750	Joskin SA
751	Pacific Track
752	Deep Sea Electronics Plc
753	AIROD Technologies
754	Parker Hannifin Corp., Automation Group
755	Firefly Integrations
756	Maschio Gaspardo S.P.A.
757	IMPCO Technologies
758	Banner Engineering Corp.
759	Hydro-Gear
760	Bernecker + Rainer Industrie Elektronik GmbH
761	MITA OLEODINAMICA S.p.A.
762	ROJ s.r.l.
763	AT-Systems BVBA
764	Bednar FMT s.r.o.
765	GIGAVAC
766	Epec Oy
767	Alliance Wireless Technologies Inc.
768	Flores Automation, LLC
769	Trombetta
770	MONOSEM
771	Shaw Development, LLC
772	Blink Marine
773	Clarion Corporation of America
774	Taisho Corporation
775	ZIEHL-ABEGG Automotive GmbH
776	HMI Systems LLC
777	Ocean Signal Ltd
778	Seakeeper Inc.
779	RLC Electronic Systems
780	Turntide Transport Limited (formerly AVID Technology Ltd)
781	Poly-Planar LLC
782	AVR nv
783	Loup Electronics Inc.
784	CM Automotive Systems, Inc.
785	Fischer Panda GmbH
786	Johnson Matthey Battery Systems
787	Abertax Technologies Limited
788	MoTeC Pty Ltd
789	GRADALL
790	VACALL
791	AUTEC
792	Kostal Mexicana
793	James Fisher Prolec
794	Shihlin Electric & Engineering Corporation
795	Broyda Enterprises Pty Ltd
796	Canadian Automotive Industries Ltd
797	Tides Marine
798	Lumishore Ltd
799	Stillwater Designs and Audio, Inc. - KICKER
800	Delta-Q Technologies
801	LOR Manufacturing Company Inc. (801)
802	SPBI (Bj Technologie)
803	Gill Sensors & Controls Limited
804	ASA Electronics
805	Gundersen & Løken AS
806	Charge Automotive Ltd
807	Schneider-Electric
808	RIMEX Supply Ltd.
809	HMS Industrial Networks AB
810	Dutch Power Company
811	Blue Water Desalination
812	Torch Technologies
813	Thales Suisse SA
814	Kronotech Srl (formerly Soltec Soluzioni Tecnologiche Srl)
815	FLIR Systems, Inc.
816	UniStrong
817	TE Connectivity Sensor Solutions
818	HGNSS
819	Preco Electronics
820	DIaLOGIKa Gesellschaft fuer angewandte Informatik mbH
821	Thorsen Teknik A/S
822	Bren-Tronics, Inc.
823	ACEINNA, Inc (formerly MEMSIC, Inc)
824	Undheim Systems AS
825	BPW Hungária
826	Lewmar Marine Inc
827	INmatix Technology Group Ltd
828	AgriBrink Inc.
829	Drov Technologies, Inc.
830	Ultra Motion LLC
831	DOK-ING Ltd.
832	Heizomat Gerätebau-Energiesysteme GmbH
833	Electrum Automation AB
834	Pioneer Microsystems, Inc.
835	PetTrack Ltd.
836	Signature4
837	Famic Technologies Inc.
838	Teamsurv Ltd
839	Indexator Rotator Systems AB
840	E.S.T.E. srl
841	Agra-GPS
842	DigiDevice Srl
843	Hendrickson Truck Commercial Vehicle Systems
844	FELL AS
845	GMB Güstrower Maschinenbau GmbH
846	L3 Magnet-Motor
847	Oceanvolt
848	ningupex
849	MTS Maschinentechnik Schrode AG
850	Geoprospectors GmbH
851	Novotechnik Messwertaufnehmer OHG
852	Velvac Inc
853	Teledyne RESON B.V.
854	GEMAC Chemnitz GmbH
855	Toshiba Infrastructure Systems & Solutions Corporation
856	FarmFacts GmbH
857	Zoomlion Heavy Industry NA, Inc
858	Littelfuse
859	Valor
860	Michelin
861	Adel System S.r.l.
862	Prospec Electronics
863	SMAG
864	Streamline Transportation Technologies Inc.
865	MyEasyFarm
866	Netradyne, Inc.
867	Skeleton Technologies
868	Data Panel Corp
869	Intercomp
870	Textron Fleet Management
871	Agri-Fab (formerly Superior Tech Inc)
872	Kählig Antriebstechnik GmbH
873	Garnet Instruments Ltd.
874	MTA S.p.A.
875	Salvarani S.r.l.
876	SUCO Robert Scheuffele GmbH & Co. KG
877	SICK ATech GmbH
878	FOTON
879	PG Trionic, Inc.
880	Revision Military
881	Sovema
882	BHTronik GmbH & Co. KG
883	Swift Navigation, Inc.
884	Sure Grip Controls Inc.
885	SICK AG (formerly SICK Stegmann GmbH)
886	Hitachi Zosen Corporation
887	Turntide Transport Limited (formerly Hyperdrive Innovation Limited)
888	Carma Systems Inc
889	SANY America Inc
890	L3 Technologies, Inc.
891	CarrierWeb
892	Mectronx Corp
893	KlinkTechnics Ltd.
894	Rhodan Marine Systems of Florida LLC (Duplicate entry; use MFR ID 1012)
895	Peloton Technology
896	NextFour Solutions Ltd
897	Dot Technology Corp.
898	Josef Kotte Landtechnik GmbH & Co. KG
899	Lippert Components, Inc
900	OSB connagtive GmbH (formerly OSB AG)
901	Zivan Srl
902	Bucher Hydraulics
903	InMotion
904	Equipment Safety Systems Pty. Ltd. (EQSS)
905	ASA Electronics (905)
906	MOBA AG
907	strautmann
908	Chonbuk National University Department of Electronics
909	Marines Co., Ltd.
910	Hermann Paus Maschinenfabrik GmbH
911	Nautic-On
912	Steyr Motors GmbH
913	Toyota Motor Corporation
914	ZETOR TRACTORS a.s.
915	Dosificacion y sistemas electronicos S.L. (DSE)
916	Hans Turck GmbH & Co. KG (formerly Turck Inc.)
917	Sentinel d.o.o.
918	AMW Machine Control, Inc
919	Furrion LLC
920	MTD Consumer Group Inc.
921	ROPA Fahrzeug- und Maschinenbau GmbH
922	Terberg Benschop B.V.
923	ELTEK S.p.A.
924	PAS Peschak Autonome Systeme GmbH
925	GW Lisk Company
926	Buhler Industries Inc.
927	Saicon
928	EAO Automotive GmbH & Co. KG
929	Jl Marine Systems, Inc.
930	Ecotronix Corp.
931	Enertec Marine Ltd
932	Discover Battery
933	Delta Mobile Systems, Inc.
934	Farmobile, Inc.
935	Meels GmbH & Co. KG
936	Hi-tech Millennium
937	Precision Circuits Inc
938	LEVEL Systems
939	Warn Industries, Inc.
940	Dometal Oy
941	Navya
942	Vogelsang GmbH & Co. KG
943	FISCHER AG Präzisionspindeln
944	ZONTISA Marine SL
945	Equalizer AG
946	Hydac Tecnologia Ltda
947	Gerd Bär GmbH
948	Donix
949	Škoda Electric a.s.
950	RE:Lab s.r.l.
951	Exor International S.p.A.
952	Tan Delta Systems Ltd
953	Curtiss-Wright
954	Setec Pty Ltd
955	Hottinger Baldwin (Suzhou) Electronic Measurement Technology Co., Ltd.
956	Piher Sensors & Controls S.A.
957	Sierra Wireless Inc
958	NHK MEC Corporation
959	Cascade Corporation
960	Vemcon GmbH
961	POK SAS
962	Timbolier Industries, Inc.
963	Thomason Jones Company, LLC
964	AgroVIR Kft
965	Ro-Sys Software
966	VisibleFarm
967	Moteck Electric Corp.
968	Cox Powertrain Limited
969	Blue Sea Systems
970	Jaboni Power Products, LLC
971	B+B Smartworx
972	Axion AG
973	Zasso GmbH
974	Pico Technology Limited
975	Siemens AG
976	Derive Systems, Inc.
977	Copeland LP (formerly Emerson Electric Co.)
978	Canfield Connector
979	McHale
980	Gussi Italia S.R.L.
981	Kobelt Manufacturing Co. Ltd
982	Briggs & Stratton Corporation
983	Dezwaef NV
984	E-T-A Elektrotechnische Apparate GmbH
985	NLR, LLC
986	AAMP Global
987	Baltic Car Equipment
988	Voith Turbo
989	Flux-Geräte GmbH
990	SAMSUNG SDI Co., Ltd.
991	Deutronic Elektronik GmbH
992	MarineIOT LLC
993	Alelion Energy Systems AB
994	Morris Industries Ltd.
995	Circuitlink Pty Ltd.
996	Eniquest Pty Ltd
997	Xenta Systems Srl
998	Transcell Technology Inc
999	TerraTroniq B.V.
1000	Landmaschinen Wienhoff GmbH
1001	Cleral Inc.
1002	Kussmaul Electronics Co.
1003	technotrans SE
1004	Ultraflex SpA
1005	TSE Brakes, Inc.
1006	Proterra
1007	Maschinenfabrik Meyer-Lohne GmbH
1008	Lintest Systems LLC
1009	TouchTronics, Inc.
1010	Agricultural Industry Electronics Foundation e.V.
1011	Soundmax Electronics Ltd
1012	Rhodan Marine Systems of Florida LLC
1013	Allochis E-Tec
1014	Briri Maschinenbau GmbH
1015	SECURITAG SAS
1016	Röhren- und Pumpenwerk BAUER GmbH
1017	Caldaro AB
1018	Flex TTS
1019	Codek Foundries
1020	Onyx Marine Automation s.r.l.
1021	Entratech Systems LLC
1022	ITC Inc
1023	PEAK-System Technik GmbH
1024	Inventus Power
1025	eze System, Inc.
1026	ZTR Control Systems, LLC
1027	Goldacres PTY LTD
1028	Autel Intelligent Technology Corp., Ltd
1029	The Marine Guardian LLC
1030	Tume-Agri Oy
1031	Flintec UK Ltd.
1032	SIMOL S.p.A.
1033	ECCO Safety Group
1034	Siren Marine
1035	Agres
1036	Bender GmbH & Co. KG
1037	Dragonfly Energy Corp.
1038	EMIT Technologies, Inc.
1039	Liugong Dressta Machinery
1040	BPE Electronics Srl
1041	EZ Lynk
1042	engcon group
1043	Hyva
1044	Xee
1045	CMR Group
1046	Praxidyn
1047	Sonic Corporation
1048	Agrivation UG
1049	S&S Cycle
1050	Spacenus GmbH
1051	ProNav AS
1052	Pfreundt
1053	Vetus Maxwell, Inc.
1054	Schmotzer Hacktechnik GmbH & Co. KG
1055	EXA Computing GmbH
1056	Lithium Pros
1057	EquipmentShare
1058	Bondioli & Pavesi SpA
1059	Boatrax
1060	Scale-Tec
1061	Volvo Construction Equipment
1062	Marol Co Ltd
1063	SolSteer
1064	Omnitech Robotics Inc.
1065	CALYPSO Instruments
1066	Spot Zero Water
1067	Tecomec S.r.l.
1068	Zapi S.p.A.
1069	Lithionics Battery LLC
1070	Quick-teck Electronics Ltd
1071	MACH SYSTEMS s.r.o.
1072	La Marche Manufacturing Company
1073	Manitou Equipment America LLC
1074	Kindhelm / Navigs Oy
1075	Uniden America Corporation
1076	DOGA S.A.
1077	Ymer Technology
1078	GE Appliances
1079	Carl Zeiss Spectroscopy GmbH
1080	Epsilor-Electric Fuel Ltd.
1081	Imcon Electronics, s.r.o.
1082	TÜMOSAN Engine and Tractor Co.
1083	Nauticoncept
1084	Shadow-Caster LED lighting LLC
1085	Wet Sounds, LLC
1086	Life Racing Ltd
1087	ITPhotonics S.r.l.
1088	E-T-A Circuit Breakers
1089	Carrosserie HESS AG
1090	E-T-A Circuit Breakers Ltd
1091	Wheel Monitor Inc.
1092	Scheiber
1093	innolectric
1094	Tokushu Denki
1095	WEG Drives and Controls - Automação Ltda
1096	Texense Sensors
1097	M2M Craft Co., Ltd
1098	Preh GmbH
1099	MadgeTech, Inc
1100	LINK Marine Technologies (formerly Smart Yachts International Limited)
1101	DIS Sensors B.V.
1102	Carl Geringhoff GmbH & Co. KG
1103	Diesel Laptops
1104	The Toro Company
1105	Redekop Manufacturing
1106	Great Dane LLC
1107	Dräger Safety
1108	ORBCOMM
1109	Dockmate
1110	Analytic Systems Ware (1993) Ltd.
1111	SEPPI M.
1112	Bollinger Motors
1113	iVolve Pty Ltd
1114	Bob's Machine
1115	Gems Sensors & Controls
1116	HR Agrartechnik GmbH
1117	LG Chem, Ltd
1118	L3Harris ASV
1119	Balmar LLC
1120	Elettromedia s.r.l.
1121	Platform Science
1122	GT Inc.
1123	QP Hydraulics
1124	Fortron Agriculture
1125	Griffith-Elder & Co. Ltd.
1126	Auralix
1127	ElectroMaax
1128	Citoon Electronic Technology (Tianjin) Co., Ltd.
1129	Spectrolytic GmbH
1130	Vitesco Technologies
1131	Guliwer electronics s.r.o.
1132	Tokachi Zaidan
1133	MEGATRON Elektronik GmbH & Co. KG
1134	Master Schools at Ostbahnhof
1135	Japan Aviation Electronics Industry, Limited
1136	Primosensor GmbH
1137	SIKO GmbH
1138	Micro-Sensor GmbH
1139	ASP Technology
1140	Across Oceans Systems Ltd.
1141	MRS Electronic GmbH & Co. KG
1142	Truma
1143	Elektro-Szoft 2000
1144	Troo Corporation
1145	Kiwi Yachting
1146	Rometron
1147	Dana Inc.
1148	Stercom Power Solutions GmbH
1149	Wuxi Shengbang Electronics Co., Ltd
1150	BSB Artificial Intelligence GmbH
1151	Orca Technologies AS
1152	Vredo Dodewaard B.V.
1153	Kawasaki Heavy Industries, Ltd.
1154	TBS Electronics BV
1155	LACOS GmbH (formerly LACOS Computerservice GmbH)
1156	Nokian Tyres
1157	Carriergistics
1158	Technoton Electronics
1159	Bel Power Solutions
1160	MG Energy Systems B.V.
1161	Griessbach GmbH
1162	PEL-tuote Oy
1163	DFX Technologies LLC
1164	SEG Automotive
1165	InnoTotal AB
1166	Wachendorff Automation GmbH & Co. KG
1167	Tevva Motors
1168	Masats S.A.
1169	Sea Machine Robotics Inc.
1170	Poseidon Ocean Systems Ltd.
1171	Vista Manufacturing
1172	Hyzon Motors
1173	philippi elektrische systeme gmbh
1174	Agricon GmbH
1175	MAGTEC Products, Inc.
1176	Asuns Corp.
1177	RNG International Inc.
1178	ERO GmbH
1179	QS Control srl
1180	Murata Power Solutions Inc.
1181	Banjo Corporation
1182	Rottmann Automation
1183	Zipwake AB
1184	AMA S.p.A.
1185	WFCO Electronics
1186	Sailmon BV
1187	TiTAN-Project LLC
1188	G-SNS
1189	Autotrasporti Cavallo G&V
1190	Sirros IoT
1191	Pacoma USA, Inc.
1192	Airmoniq Pro Kft.
1193	emotas embedded communication GmbH
1194	Sierra Marine
1195	düvelsdorf
1196	Terra Care GmbH
1197	SOLGE Corporation
1198	ComLink Equipamentos Eletrônicos Ltda
1199	ELEO Technologies B.V.
1200	Xinuo Information Technology (Xiamen) Corporation Limited
1201	Emisense Technologies, LLC
1202	OSCAR ELECTRONICS SRL (formerly OSCAR Elettronica)
1203	Equipment Technologies, Inc.
1204	Miller Technology Incorporated
1205	Carbon Autonomous Robotic Systems
1206	STE Solutions B.V.
1207	UEC Electronics
1208	Afflield Kft. (MachineryGuide)
1209	Bauser GmbH & Co. KG
1210	Ambra Solutions
1211	Kiwon Electronics Co., Ltd.
1212	TAO Performance Limited
1213	Apollo Tyres Ltd
1214	Element 1
1215	Power Control Systems
1216	SMP Poland sp. z o.o.
1217	FSG Fernsteuergeräte Kurt Oelsch GmbH
1218	Septentrio
1219	Weidmueller Interface GmbH & Co. KG
1220	Catamaran Electronics LLC
1221	Norcold Inc.
1222	Tough Tech Ltd.
1223	Toyo Agricultural Machinery Manufacturing Co., Ltd.
1224	Neuser Elektrotechnik GmbH
1225	SeedMaster Manufacturing Ltd.
1226	Piippo Hydraulic
1227	YAHATA Co., Ltd.
1228	INTILION GmbH
1229	Arcon Designs, LLC
1230	Nick Abbey Digital Agriculture Ltd
1231	Excidor AB
1232	Treffler Maschinenbau GmbH & Co. KG
1233	nke Marine Electronics
1234	American Battery Solutions
1235	NESAN Automotive Inc.
1236	Agrosystem
1237	Changzhou Lambda Electronic Co., Ltd
1238	Honda Electronics Co., Ltd
1239	SuperTrack Aps
1240	TiMOTION
1241	Ineo Systrans
1242	Super Start Batteries
1243	AvMap S.r.l.
1244	Planti Center
1245	Raritan Engineering Company, Inc
1246	Rother Industries & Technology
1247	GRIFA
1248	O.M.F.B. S.p.A. Hydraulic Components
1249	Integrated Power Solutions AG
1250	ELHO
1251	Valmet Automotive EV Power Ltd
1252	APV - Technische Produkte GmbH
1253	Trafag AG
1254	ARADEX AG
1255	Altec Industries, Inc.
1256	Dimensions Agri Technologies AS
1257	KOSTAL
1258	AGC Technologies
1259	Grayson Automotive Services Limited
1260	Interactive Technologies, Inc.
1261	AgXeed
1262	Fort Robotics
1263	BOS Balance of Storage Systems AG
1264	Microelect
1265	IPETRONIK GmbH & Co KG
1266	Hyundai Doosan Infracore
1267	Wacker Neuson SE
1268	Back 40 Precision Inc.
1269	VIS Hydraulics s.r.l.
1270	Versalift Denmark A/S
1271	Raven Connected
1272	Samsara Inc.
1273	Clearflame Engines Inc
1274	LDL Technology
1275	O.M.P. Officine Mazzocco Pagnoni S.r.l.
1276	Aspin Kemp & Associates
1277	BMZ Germany GmbH
1278	Comrod Communication Group
1279	Ognibene Power S.p.A.
1280	SANTEST CO., LTD.
1281	iQuus
1282	COTEK ELECTRONIC IND. CO., LTD
1283	LTG Tech
1284	Robot Makers GmbH
1285	Graco Inc.
1286	NEXAT GmbH
1287	Spartan Radar
1288	ANELLO Photonics
1289	Loadrite (Auckland) Ltd.
1290	WaveTamer Partners LLC
1291	Forward Thinking Systems LLC
1292	SUMITOMO CONSTRUCTION MACHINERY Co., Ltd.
1293	POSITAL
1294	TR-Electronic GmbH
1295	SIP d.d.
1296	Hexagon
1297	Micro-Epsilon Messtechnik GmbH & Co. KG
1298	SFOGGIA Agriculture Division S.r.l.
1299	Energy Solutions
1300	Watt Fuel Cell Corporation
1301	Tecumseh do Brasil Ltda
1302	ProMariner
1303	Carbon Bee AgTech
1304	Palfinger Europe GmbH
1305	dragonfly Energy
1306	Koden Electronics Co., Ltd.
1307	Smart AG Systems
1308	Agtecnic
1309	Shanghai Zhichuan Electronic Tech Co., Ltd.
1310	LPL Systems (formerly Loughborough Projects Ltd)
1311	Humphree AB
1312	Control Devices Pty Ltd
1313	United States Army - Ground Vehicle Systems Center
1314	Newton Crouch Company, LLC
1315	SMPC Technologies Ltd.
1316	Hinkley Yachts
1317	GMM - Global Maritime Management GmbH
1318	Atlis Motor Vehicles
1319	I/O Controls Corporation
1320	Triskel Marine Ltd
1321	PATLITE Corporation
1322	Movimatica
1323	Briter Products, Inc.
1324	Bourgault Industries
1325	OPW (formerly BASE Engineering Inc.)
1326	HBC-radiomatic GmbH
1327	Frans Vervaet B.V.
1328	PerPlant ApS
1329	IDM S.r.l.
1330	Warwick Control Technologies
1331	Dolphin Charger
1332	Fairbanks Scales, Inc.
1333	xFarm Technologies SA
1334	Greer Company
1335	CPDEVICE
1336	Aegis Power Systems, Inc.
1337	Barnacle Systems Inc.
1338	Volta Trucks AB
1339	Tillett and Hague Technology Limited
1340	ORELTEK Elektronik ve Yazılım Teknolojileri
1341	Ag Express Electronics
1342	DKE-Data GmbH & Co. KG
1343	Heavy Data GmbH
1344	Haulotte Group
1345	PRIGNITZ Mikrosystemtechnik GmbH
1346	Einboeck GmbH
1347	Munckhof Fruit Tech Innovators
1348	Radian IoT, Inc.
1349	ANNABURGER Nutzfahrzeug GmbH
1350	AGRONETIC
1351	Motorenfabrik Hatz GmbH & Co. KG
1352	NISHIYAMA Corporation
1353	Ocean LED Marine Ltd
1354	Técnicas de Electrónica y Automatismos, S.A.
1355	DROP Agricultura Ltda
1356	Nordic Lights Ltd
1357	TireCheck
1358	Fontaine Fifth Wheel
1359	BlueNav
1360	Lemca Vision
1361	Nantong Saiyang Electronics Co., Ltd.
1362	Zparq AB
1363	Calix AB
1364	Yashu Systems
1365	JVCKENWOOD Corporation
1366	Telemecanique Sensors & Switches
1367	Dewulf NV
1368	RAD Propulsion Ltd
1369	Electric Yacht
1370	Emtech S.A.
1371	First Mode
1372	Elco Motor Yachts
1373	Centek Industries
1374	CASAPPA S.p.A.
1375	ŠKODA ELECTRIC a.s.
1376	SUNS International, LLC
1377	ABD Solutions
1378	Bertini SA
1379	Novag SAS
1380	ADVES GmbH & Co. KG
1381	Dr. Diesel Technologies
1382	Thornwave Labs Inc.
1383	Alpego S.p.A.
1384	Tecnoseal Foundry S.r.l.
1385	Pro Charging Systems, LLC
1386	Smart Eye AB
1387	Radel (Pty) Ltd
1388	Nira Technology
1389	EVEX Co., LTD
1390	FJ Dynamics International Limited
1391	AriensCo
1392	Phoenix America LLC
1393	Powerland Technology Inc
1394	Zhejiang Ruixing Electromechanical Technology Co., Ltd.
1395	MLB Industrial
1396	Fast Ag Solutions, LLC
1397	SaMASZ Sp. Z o.o.
1398	Gobius Sensor Technology AB
1399	Hans Brantner & Sohn Fahrzeugbaugesellschaft mbH
1400	IWN GmbH & Co. KG
1401	ROM Communications Inc.
1402	ComNav Technology Ltd.
1403	Arco Marine
1404	BRUSA HyPower AG
1405	TELIG Electronics
1406	Lumilex ALT SRL
1407	Open-Agriculture
1408	Lenco Marine Inc.
1409	Z Elektronika Kft.
1410	Allan Equipment Manufacturing Ltd.
1411	Shanghai Huace Navigation Technology Ltd.
1412	Naocontrol S.L.
1413	OHNOH2O LLC
1414	INTRACOM DEFENSE S.A.
1415	Máquinas Agrícolas Jacto S.A.
1416	Wavetronix LLC
1417	Revatek LLC
1418	Karluna Engineering
1419	iPatch Marine
1420	TALOS - Precision Measurement Technologies
1421	Clarios, LLC
1422	xTCU AG
1423	AC S.A.
1424	Bewis
1425	Electronics in Agriculture, School of Engineering, University of Galway
1426	Samson Group
1427	REITER RESPIRO
1428	Samo Maschinenbau GmbH
1429	Nikola Corporation
1430	Mantracourt Electronics Ltd
1431	Nauto Inc.
1432	MDH Defence Ltd.
1433	Unicontrol ApS
1434	eSurvey GNSS Ltd.
1435	Heilongjiang Huida Technology Co., Ltd
1436	M-extend
1437	DOKEN Technology Co. Ltd.
1438	Aeolionics
1439	PredictWind Ltd
1440	Egis Mobile Electric
1441	Shanghai Allynav Technology Co.,Ltd.
1442	EVYTRA GmbH
1443	SoilEssentials Limited
1444	Micropower Group
1445	Starboard Yacht Group
1446	Roswell Marine
1447	Innotag Distributions Inc.
1448	Elmer's Manufacturing
1449	Bontaz Centre
1450	Agrivaux
1451	Guangdong ePropulsion Technology Ltd.
1452	Micro-Air LLC
1453	Vital Battery
1454	QTIS B.V.
1455	Eberspächer Climate Control Systems International GmbH
1456	Krampe Fahrzeugbau GmbH
1457	Albach Maschinenbau AG
1458	RideController LLC
1459	Advanced Input Systems
1460	Tocaro Blue
1461	Vanquish Yachts
1462	Trackunit ApS
1463	STOK Electric
1464	Hi-Target Surveying Instrument Co., Ltd.
1465	Watteco
1466	Sveaverken Svea Agri AB
1467	S.A.E.T. s.r.l.
1468	Senquip
1469	LS Mtron
1470	GemOne NV
1471	FT Technologies
1472	Acculon Energy
1473	Cranesmart Systems, Inc.
1474	Calex Electronics Limited
1475	DSP Solutions, Inc.
1476	Wilhelm Stoll Maschinenfabrik GmbH
1477	TOBROCO-GIANT
1478	Alps Alpine Co., Ltd.
1479	A-Electronix
1480	Thermo King
1481	E-Force Marine
1482	CMC Marine
1483	Nanjing Sandemarine Information Technology Co., Ltd.
1484	AgroOSA
1485	Lester Electrical
1486	Xpanner
1487	Geosoft
1488	Boetkin Technology Co., LTD
1489	Lite-Check LLC
1490	Clean Republic SODO, LLC
1491	Power Pollen
1492	Softivert
1493	Jantop Oy
1494	RAPITRONICS
1495	FlyAgData
1496	AgriRobot
1497	ERMO Spa
1498	PM Pfanzelt Maschinenbau GmbH
1499	Hydrasystem SP. Z O.O.
1500	Scanstrut Inc.
1501	Reverso Pumps LLC
1502	Barantech
1503	Rosemount Specialty Products
1504	Nimbus Power Systems, Inc.
1505	BC Motion
1506	Expion360
1507	Apex.AI, Inc.
1508	Xwatch Safety Solutions Ltd. part of Hexagon
1509	Bondioli & Pavesi
1510	Austin Motor Works
1511	APATOR METRA s.r.o.
1512	Lumitec LLC
1513	Sy-Klone International
1514	SYMX.ai
1515	Ingeniería y Sistemas Cerea
1516	THERMIS spol. s r.o.
1517	Daedong Corporation
1518	Nova Kool Manufacturing ULC
1519	Volboff Electron Science and Technology Co., Ltd.
1520	SRT Marine Systems PLC
1521	Agricolmeccanica
1522	American Thermal Instruments
1523	Carlson Software
1524	Ocean Infinity Solutions Limited
1525	Emsiso-emDrive
1526	MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO.,LTD.
1527	Richardt Steuer- und Regelgeraete GmbH
1528	Savant Technology
1529	Industrie Elektronik Brilon GmbH
1530	Roelama B.V.
1531	Kobelco Construction Machinery Co.,Ltd.
1532	E-Switch, Inc.
1533	Rieker Inc.
1534	BluVein
1535	LOX Container Technology AB
1536	Tatra Trucks a.s.
1537	Anyload Weigh & Measure Inc.
1538	Quick S.p.A.
1539	Ceday Information Technologies
1540	Ideas & Motion
1541	Solid State Marine
1542	Global Digital Instruments
1543	GT Joysticks AG
1544	Geophysical Survey Systems, Inc.
1545	RoadEazy
1546	ESMART
1547	Weichai Lovol Intelligent Agricultural Technology Co., Ltd.
1549	AM Co., Ltd.
1550	Mario Tanzi S.A.
1551	LMCE Group
1552	Antoniosi Tecnologia Agroindustrial Ltda
1553	Boughton Engineering LTD
1554	Frigus AB
1555	Safiery
1556	B. Kaufmann AG Landmaschinen
1557	Interfacom S.A.U.
1558	Intangles Lab Private Limited
1559	Kar-Tech, Inc.
1560	MACOME CORPORATION
1561	Fox Marine
1562	Kingsat Communications Co., Ltd
1563	Wabtec Graham White
1564	Pro-Guide Batteries
1565	Livemac Co., Ltd.
1566	OUTSET
1567	Hagedorn Software Engineering GmbH
1568	Aigro
1569	621 Technologies Inc.
1570	Unverferth Manufacturing Company Inc.
1571	Super B
1572	SMARTLINE Co., Ltd.
1573	R.H. Sheppard
1574	SIGMA4 SRL
1575	DieselHeat
1576	RB International S.r.l.
1577	Ironstone AG
1578	MidNite Solar Inc.
1579	Hydro Engineering
1580	Nabtesco Corporation
1581	Metro Marine LLC
1582	Samsung Heavy Industries Co., Ltd.
1583	MULTI-WING GROUP A/S
1584	TWK-ELEKTRONIK GmbH
1585	Qianxun Spatial Intelligence (Zhejiang) Inc.
1586	XAG CO., LTD.
1587	BURGER GROUP
1588	MORESIL
1589	HÜBNER GmbH & Co. KG
1590	Monpaineis
1591	WaterWorld Electronics
1592	Incomagri Máquinas Agrícolas Ltda
1593	Cordon Technologies
1594	Elwell Corporation
1595	Pruefrex engineering e motion gmbh
1596	Neosens
1597	S.A.S. Desvoys & Fils
1598	Di Goro
1599	Kamtec
1600	Consolidated Metco, Inc.
1601	T/CCI Manufacturing, LLC
1602	Norcross Marine Products
1603	Rockville Audio
1604	RoverSense Technologies
1605	Blue Wolf
1606	SENSAR MARINE INC.
1607	Micro-Key
1608	Quectel
1609	NanoNord A/S
1610	Simarine d.o.o.
1611	Ningbo Haibo Group Co., Ltd.
1612	BLUETTI
1613	Whisperpower
1614	Risseeuw Techniek
1615	J.Assy
1616	Satel Oy
1617	DRUDLES s.r.o.
1618	The Carlisle and Finch Co.
1619	Clemens GmbH & Co. KG
1620	BlueNav (1620)
1621	Mach Inc.
1622	Brettmeister Elektronik
1623	PRO Charging Systems, LLC
1624	CrossControl
1625	DMX Power LLC
1626	SMP STABIL GmbH
1627	Roter Italia
1628	Vanemar, Inc.
1629	dSPACE SE & Co. KG
1630	Rainer Meyer Landmaschinen GmbH
1631	Leidos
1632	Zocon
1633	Zydro Marine Technologies, Inc.
1634	IBISUL ELETRÔNICA LTDA
1635	Saframax Industrial
1636	TBB POWER (XIAMEN) Co., Ltd.
1637	Scherzinger Pumpen GmbH & Co. KG
1638	TEMPA TEKNIK
1639	GEA Farm Technologies Canada Inc.
1650	Shanghai Infipax Technology Co., Ltd.
1653	Schaffer Farming Technologies
1850	Seastar Solutions (formerly Teleflex)
1851	RayMarine
1852	Navionics
1853	Japan Radio Co
1854	Northstar Technologies
1855	Furuno USA
1856	Trimble
1857	Simrad
1858	Litton
1859	Kvasar AB
1860	MMP
1861	Vector North America (formerly Vector Cantech)
1862	Sanshin
1863	Thomas G. Faria Co.

J1939_SPN (0 - 524287)

Value	Description
22	Engine Extended Crankcase Blow-by Pressure
29	Accelerator Pedal Position 2
38	Fuel Level 2
51	Throttle Position
52	Engine Intercooler Temp
80	Washer Fluid Level
81	Particulate Trap Inlet Pressure
91	Accelerator Pedal Position 1
92	Engine Percent Load At Current Speed
94	Engine Fuel Delivery Pressure
95	Engine Fuel Filter Differential Pressure
96	Fuel Level 1
98	Engine Oil Level
99	Engine Oil Filter Differential Pressure
100	Engine Oil Pressure
101	Engine Crankcase Pressure
102	Boost Pressure
105	Intake Manifold Temp
106	Air Inlet Pressure
107	Air Filter Differential Pressure
109	Engine Coolant Pressure
110	Engine Coolant Temp
111	Engine Coolant Level
112	Coolant Filter Differential Pressure
123	Transmission Clutch 1 Pressure
124	Transmission Oil Level 1
126	Transmission Filter Differential Pressure
127	Transmission 1 Oil Pressure
132	Engine Intake Air Mass Flow Rate
156	Engine Fuel 1 Injector Timing Rail 1 Pressure
157	Engine Fuel 1 Injector Metering Rail 1 Pressure
162	Transmission Requested Range
163	Transmission Current Range
164	Engine Fuel Injection Control Pressure
166	Engine Rated Power
169	Cargo Ambient Temperature
173	Exhaust Gas Temperature
174	Engine Fuel Temp 1
175	Engine Oil Temp 1
176	Engine Turbocharger Oil Temp
177	Transmission 1 Oil Temperature 1
182	Engine Trip Fuel
183	Fuel Rate
184	Instantaneous Fuel Economy
185	Average Fuel Economy
189	Engine Rated Speed
190	Engine RPM
235	Engine Total Idle Hours
236	Engine Total Idle Fuel Used
247	Engine Total Hours of Operation
249	Engine Total Revolutions
250	Engine Total Fuel Used
411	Engine Exhaust Gas Recirculation 1 Differential Pressure
412	Engine Exhaust Gas Recirculation 1 Temperature
512	Driver's Demand Engine - Percent Torque
513	Actual Engine - Percent Torque
514	Nominal Friction - Percent Torque
515	Engine's Desired Operating Speed
519	Engine's Desired Operating Speed Asymmetry Adjustment
523	Transmission Current Gear
524	Transmission Selected Gear
526	Transmission Actual Gear Ratio
558	Accelerator Pedal 1 Low Idle Switch
559	Accelerator Pedal Kickdown Switch
632	Engine Fuel Shutoff 1 Control
899	Engine Torque Mode
974	Remote Accelerator Pedal Position
975	Estimated Percent Fan Speed
977	Fan Drive State
1032	Total ECU Distance
1033	Total ECU Run Time
1127	Engine Turbocharger 1 Boost Pressure
1128	Engine Turbocharger 2 Boost Pressure
1129	Engine Turbocharger 3 Boost Pressure
1130	Engine Turbocharger 4 Boost Pressure
1131	Engine Intake Manifold 2 Temperature
1132	Engine Intake Manifold 3 Temperature
1133	Engine Intake Manifold 4 Temperature
1134	Engine Intercooler Thermostat Opening
1135	Engine Oil Temperature 2
1136	Engine ECU Temperature
1349	Engine Fuel 1 Injector Metering Rail 2 Pressure
1380	Engine Oil Level Remote Reservoir
1381	Engine Fuel Supply Pump Intake Absolute Pressure
1382	Engine Fuel Filter (suction side) Differential Pressure
1437	Road Speed Limit Status
1483	Source Address of Controlling Device for Engine Control
1639	Fan Speed
1675	Engine Starter Mode
1802	Engine Intake Manifold 5 Temperature
1803	Engine Intake Manifold 6 Temperature
2432	Engine Demand - Percent Torque
2433	Engine Exhaust Manifold Bank 2 Temperature 1
2434	Engine Exhaust Manifold Bank 1 Temperature 1
2659	Engine Exhaust Gas Recirculation 1 Mass Flow Rate
2807	Engine Fuel Shutoff 2 Control
2809	Engine Air Filter 2 Differential Pressure
2810	Engine Air Filter 3 Differential Pressure
2811	Engine Air Filter 4 Differential Pressure
2896	Momentary Engine Maximum Power Enable
2970	Accelerator Pedal 2 Low Idle Switch
2978	Estimated Engine Parasitic Losses - Percent Torque
2979	Vehicle Acceleration Rate Limit Status
3026	Transmission Oil Level 1 Measurement Status
3027	Transmission Oil Level 1 High / Low
3028	Transmission Oil Level 1 Countdown Timer
3241	Aftertreatment 1 Intake Gas Temperature 2
3242	Aftertreatment 1 Intake Gas Pressure 2
3243	Aftertreatment 1 Intake Gas Temperature 2 Preliminary FMI
3244	Aftertreatment 1 Intake Gas Pressure 2 Preliminary FMI
3245	Aftertreatment 1 Outlet Gas Temperature 2
3246	Aftertreatment 1 Outlet Gas Pressure 2
3247	Aftertreatment 1 Outlet Gas Temperature 2 Preliminary FMI
3248	Aftertreatment 1 Outlet Gas Pressure 2 Preliminary FMI
3249	Aftertreatment 1 Exhaust Gas Temperature 2
3250	Aftertreatment 1 Diesel Particulate Filter Intermediate Temperature
3251	Aftertreatment 1 Diesel Particulate Filter Differential Pressure
3252	Aftertreatment 1 Exhaust Gas Temperature 2 Preliminary FMI
3253	Aftertreatment 1 Diesel Particulate Filter Intermediate Temperature Preliminary FMI
3254	Aftertreatment 1 Diesel Particulate Filter Differential Pressure Preliminary FMI
3357	Actual Maximum Available Engine - Percent Torque
3543	Engine Operating State
3544	Time Remaining in Engine Operating State
3548	Engine Waste Oil Reservoir Level
3549	Engine Oil Filter Outlet Pressure
3550	Engine Oil Priming Pump Switch
3551	Engine Oil Priming State
3552	Engine Oil Pre-Heated State
3553	Engine Coolant Pre-heated State
3554	Engine Ventilation Status
3562	Engine Intake Manifold #2 Pressure
3563	Engine Intake Manifold #1 Absolute Pressure
3589	Engine Oil Priming Pump Control
3601	Engine Fuel Shutoff Valve Leak Test Control
3602	Engine Oil Preheater Control
3603	Engine Electrical System Power Conservation Control
3604	Engine Block/Coolant Preheater Control
3605	Engine Coolant Circulating Pump Control
3606	Engine Controlled Shutdown Request
3607	Engine Emergency (Immediate) Shutdown Indication
3608	Engine Fuel Shutoff Vent Control
3609	Aftertreatment 1 Diesel Particulate Filter Intake Pressure
3610	Aftertreatment 1 Diesel Particulate Filter Outlet Pressure
3644	Engine Derate Request
3669	Engine Rotation Direction
3671	Crank Attempt Count on Present Start Attempt
4082	Fuel Pump Primer Control
4083	Fuel Pump Primer Status
4154	Actual Engine - Percent Torque High Resolution
4211	Hydraulic Fan Motor Pressure
4212	Hydraulic Fan Motor Pressure 2
4765	Aftertreatment 1 Diesel Oxidation Catalyst Intake Gas Temperature
4766	Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature
4767	Aftertreatment 1 Diesel Oxidation Catalyst Differential Pressure
4768	Aftertreatment 1 Diesel Oxidation Catalyst Intake Gas Temperature Preliminary FMI
4769	Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature Preliminary FMI
4770	Aftertreatment 1 Diesel Oxidation Catalyst Differential Pressure Preliminary FMI
4817	Engine Intake Manifold 1 Absolute Pressure (High Resolution)
5055	Engine Oil Viscosity
5056	Engine Oil Density
5257	Engine Exhaust Gas Recirculation 2 Mass Flow Rate
5422	Engine Intake Manifold 2 Absolute Pressure
5430	Engine Exhaust Gas Recirculation 1 Intake Absolute Pressure
5431	Engine Exhaust Gas Recirculation 1 Outlet Absolute Pressure
5465	Engine Intake Manifold Pressure Control Mode
5468	Engine Oil Relative Dielectricity
5537	Engine Fuel Dynamic Viscosity
5538	Engine Fuel Density
5539	Engine Fuel Relative Dielectricity
5540	Engine Fuel Temperature 2
5862	Aftertreatment 1 SCR Catalyst Intake Gas Temperature 2
5863	Aftertreatment 1 SCR Catalyst Intake Gas Temperature 2 Preliminary FMI
5925	Engine Oil Temperature 3
5969	Engine Exhaust Manifold Bank 2 Temperature 2
5970	Engine Exhaust Manifold Bank 1 Temperature 2
6385	Engine Automatic Start Enable Status
6807	Engine Automatic Start Enable Time Remaining
6884	Engine Automatic Start Safety Interlock Status
7104	Engine Fuel Supply Pump Intake Pressure
7468	Engine Exhaust Gas Recirculation 2 Intake Absolute Pressure
7469	Engine Exhaust Gas Recirculation 2 Outlet Absolute Pressure

POWER_FACTOR (0 - 3)

Value	Description
0	Leading
1	Lagging
2	Error

YES_NO (0 - 3)

Value	Description
0	No
1	Yes

Indirect Lookup enumerations

DEVICE_FUNCTION (0 - 255)

Value in other field	Value	Description
10	130	Diagnostic
10	140	Bus Traffic Logger
20	110	Alarm Enunciator
20	130	Emergency Position Indicating Radio Beacon (EPIRB)
20	135	Man Overboard
20	140	Voyage Data Recorder
20	150	Camera
25	130	PC Gateway
25	131	NMEA 2000 to Analog Gateway
25	132	Analog to NMEA 2000 Gateway
25	133	NMEA 2000 to Serial Gateway
25	135	NMEA 0183 Gateway
25	136	NMEA Network Gateway
25	137	NMEA 2000 Wireless Gateway
25	140	Router
25	150	Bridge
25	160	Repeater
30	130	Binary Event Monitor
30	140	Load Controller
30	141	AC/DC Input
30	150	Function Controller
35	140	Engine
35	141	DC Generator/Alternator
35	142	Solar Panel (Solar Array)
35	143	Wind Generator (DC)
35	144	Fuel Cell
35	145	Network Power Supply
35	151	AC Generator
35	152	AC Bus
35	153	AC Mains (Utility/Shore)
35	154	AC Output
35	160	Power Converter - Battery Charger
35	161	Power Converter - Battery Charger+Inverter
35	162	Power Converter - Inverter
35	163	Power Converter - DC
35	170	Battery
35	180	Engine Gateway
40	130	Follow-up Controller
40	140	Mode Controller
40	150	Autopilot
40	155	Rudder
40	160	Heading Sensors
40	170	Trim (Tabs)/Interceptors
40	180	Attitude (Pitch, Roll, Yaw) Control
50	130	Engineroom Monitoring
50	140	Engine
50	141	DC Generator/Alternator
50	150	Engine Controller
50	151	AC Generator
50	155	Motor
50	160	Engine Gateway
50	165	Transmission
50	170	Throttle/Shift Control
50	180	Actuator
50	190	Gauge Interface
50	200	Gauge Large
50	210	Gauge Small
60	130	Bottom Depth
60	135	Bottom Depth/Speed
60	136	Bottom Depth/Speed/Temperature
60	140	Ownship Attitude
60	145	Ownship Position (GNSS)
60	150	Ownship Position (Loran C)
60	155	Speed
60	160	Turn Rate Indicator
60	170	Integrated Navigation
60	175	Integrated Navigation System
60	190	Navigation Management
60	195	Automatic Identification System (AIS)
60	200	Radar
60	201	Infrared Imaging
60	205	ECDIS
60	210	ECS
60	220	Direction Finder
60	230	Voyage Status
70	130	EPIRB
70	140	AIS
70	150	DSC
70	160	Data Receiver/Transceiver
70	170	Satellite
70	180	Radio-telephone (MF/HF)
70	190	Radiotelephone
75	130	Temperature
75	140	Pressure
75	150	Fluid Level
75	160	Flow
75	170	Humidity
80	130	Time/Date Systems
80	140	VDR
80	150	Integrated Instrumentation
80	160	General Purpose Displays
80	170	General Sensor Box
80	180	Weather Instruments
80	190	Transducer/General
80	200	NMEA 0183 Converter
85	130	Atmospheric
85	160	Aquatic
90	130	HVAC
100	130	Scale (Catch)
110	130	Button Interface
110	135	Switch Interface
110	140	Analog Interface
120	130	Display
120	140	Alarm Enunciator
125	130	Multimedia Player
125	140	Multimedia Controller

Bitfield Lookup enumerations

Lookup with FieldType enumerations

Notes

Excess-K offset

Some fields are not stored as a straight signed two's complement binary number, but as an binary number with an offset.

So in effect the value is signed, but it is stored as an unsigned number where the unsigned number n should be interpreted as (n + K). As the offset in these definitions is negative, it results in a value that can be negative.

For more information see: https://en.wikipedia.org/wiki/Offset_binary