Diagnostic Test

VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE 

1. Cycle the ignition on.
2. With the scan tool, read the active DTCs.

   Is the DTC active?

   Yes 

   • Refer to  DIAGNOSTIC CODE INDEX  and perform the U0232-00 Lost Communication with Blind Spot Detection Module diagnostic procedure.

   No 

   • Refer to  STORED LOST COMMUNICATION DTCS  and perform the Stored Lost Communication DTCs diagnostic procedure.