Engine Over-Temperature Message Center Warning Indicators

The IPC provides a message center warning indicator to alert the driver the engine is over temperature. The IPC receives the engine overheat indication request and the engine coolant temperature data from the GWM over the High Speed Controller Area Network 3 (HS3-CAN). The GWM receives the engine overheat indication request and the engine over-temperature message from the PCM over the High Speed Controller Area Network 1 (HS1-CAN).