Powertrain Malfunction (Wrench) Message Center Indicator

The IPC  provides a powertrain malfunction (wrench) message center indicator to indicate transmission, Electronic Throttle Control (ETC), AWD, and BCM  concerns.

The IPC  receives all the required messages from the GWM  over the High Speed Controller Area Network 3 (HS3-CAN).

The GWM  receives the body service required message from the BCM  over the High Speed Controller Area Network 1 (HS1-CAN).

The GWM  receives the transmission service required, engine service required and AWD  service required messages from the PCM  over the High Speed Controller Area Network 1 (HS1-CAN).