Diagnostic Test

VERIFY THAT THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE 

1. Turn the ignition on.
   NOTE:

   Before continuing, review and check for the following:

   • Review the repair history of the vehicle.
   • Ensure that the vehicle has the correct PCM and WCM/SKREEM installed by verifying the part numbers.
   • With the scan tool, ensure that the PCM and WCM/SKREEM are programmed correctly. Compare the PCM VIN to the WCM/SKREEM VIN and ensure the two VINs match.

2. With the scan tool, clear DTCs.
3. Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.
4. With the scan tool, select View DTCs.

   Does the DTC reset?

   Yes 

   • Replace and program the Wireless Control Module/Sentry Key Remote Entry Module in accordance with the Service Information.
     NOTE:

     If this vehicle is equipped with a Steering Column Lock Module, it must be replaced along with the WCM/SKREEM.

   • Perform the WCM VERIFICATION TEST. Refer to STANDARD PROCEDURE .

   No 

   • The DTC is not active at this time. Test complete.