Example of a Global Parameter Group
A global PGN is listed below. This is the typical representation of parameter groups in the J1939 standard.
The Global PGN:
PGN 65262 | Engine Temperature | ET1
| Transmission Rate: |
1s |
| Date Length: |
8 |
| Data Page: |
0 |
| Extended Data Page: |
0 |
| PDU Format: |
254 |
| PDU Specific: |
238 |
| PGN Supporting Information: |
<optional> |
| Default Priority: |
6 |
| Parameter Group Number: |
65262 (0x00FEEE) |
| Start Position | Length | Parameter Name | SPN |
|---|
| 1 |
1 byte |
Engine Coolant Temperature |
110 |
| 2 |
1 byte |
Engine Fuel Temperature 1 |
174 |
| 3-4 |
2 bytes |
Engine Oil Temperature 1 |
175 |
| 5-6 |
2 bytes |
Engine Turbocharger Oil Temperature |
176 |
| 7 |
1 byte |
Engine Intercooler Temperature |
52 |
| 8 |
1 byte |
Engine Intercooler Thermostat Opening |
1134 |
Note that all parameter groups defined in the J1939-71 document up to
now have been transferred to an electronic table (J1939-DA).
Last modified: Thursday, 12 April 2018, 9:25 AM
