Repair Instruction

Repair Actions

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