Repair Instruction

Repair Actions

1. Check for communication faults with EPS from other ECU's and investigate faults with EPS.
2. If fault returns, check for communication faults from the Chassis CAN Communication BUS linking EPS and YSS and investigate faults with Chassis CAN Communication BUS.
3. If fault returns, replace YSS and clear DTC.
4. If fault returns, replace EPS and clear DTC.