Repair Instruction

Repair Actions

1. Check for communication faults with Rear EDS from other ECU's and investigate faults with Rear EDS
2. If fault returns, check for communication faults from the PT CAN Communication BUS linking VCU and Rear EDS and investigate faults with PT CAN Communication BUS
3. If fault returns, check electrical circuits between VCU and Rear EDS, repair if faulty and clear DTC
4. If fault returns, replace Rear EDS and clear DTC
5. If fault returns, replace VCU and clear DTC