Repair Instruction

Repair Actions

1. Check for communication faults with EDS-F from other ECU's and investigate faults with EDS-R
2. If fault returns, check for communication faults from the PT CAN Communication BUS linking VCU and EDS-R and investigate faults with PT CAN Communication BUS
3. If fault returns, check sender ECU software status.
4. If fault returns, replace EDS-R and clear DTC
5. If fault returns, replace VCU and clear DTC