Repair Instruction
Repair Actions
- Check for communication faults with SCM from other ECU's and investigate faults with SCM
- If fault returns, check for communication faults from the BCM-LIN1 Communication BUS linking BCM and SCM and investigate faults with BCM-LIN1 Communication BUS
- If fault returns, replace SCM and clear DTC
- If fault returns, replace BCM and clear DTC