Diagnostic Test

Turn the ignition on.

With the scan tool, read FCM DTCs.

Does the scan tool display any Front Control Module DTCs? 

Yes  

1. Select appropriate symptom from Symptom List. Repair all FCM active DTCs and before diagnosing the ORC DTCs.

No  

1. Replace the Front Control Module in accordance with the Service Information.
2. Perform the *ORC VERIFICATION TEST - VER 1 .