Repair Instruction

Repair Actions

1. Check for communication faults with APM from other ECU's and investigate faults with APM.
2. If fault returns, check for communication faults from the Body CAN Communication BUS linking XGW and APM and investigate faults with Body CAN Communication BUS.
3. If fault returns, replace APM and clear DTC.
4. If fault returns, replace XGW and clear DTC.