Network Message Chart - Gauges
The data on each gauge is displayed when the IPC receives messaged inputs from other modules on the CAN. The IPC communcates on the HS-CAN3. If the originating module communicates on a network other than the HS-CAN3, the messaged signals will be sent to the GWM first, then to the IPC.
| Gauge | Network Message | Originating Module | Originating CAN | Receiving Module |
|---|---|---|---|---|
| Engine temperature | Engine coolant temperature data | PCM | FD-CAN | IPC |
| Engine overheat indication request | ||||
| Fuel | Fuel level display | PCM | FD-CAN | IPC |
| Fuel level data | IPC | HS-CAN3 | PCM | |
| Power (HEV) | Power regeneration average display | SOBDMC | FD-CAN | IPC |
| Speedometer | Vehicle speed | PCM | FD-CAN | IPC |
| Tachometer | Engine rpm data | PCM | FD-CAN | IPC |