Repair Instruction

Repair Actions

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