Circuit/System Verification
- Record the freeze frame/failure records.
- Vehicle in Service Mode.
- Verify DTC P0C78 is not set.
- If DTC P0C78 is set
- Go to next step: If DTC P0C78 is not set
- Verify DTC P0D0C, P0D0D, P0D09, P0D10, P0D13, or P0D14 is not set.
- If any of the DTCs are set
- Go to next step: If none of the DTCs are set
- Verify DTC P2EFB is not set.
- If the DTC sets
- Go to next step: If the DTC is not set
- Verify DTC P0D26 is not set.
- If the DTC sets
Refer to Circuit/System Testing, High Voltage System Bus Diagnosis.
- Go to next step: If the DTC is not set
- If the DTC sets
- All OK.