Diagnostic Test
WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.
- PCM FROM ANOTHER VEHICLE INSTALLED NOTE:
This Diagnostic Trouble Code (DTC) is set when a PCM from another vehicle is installed into the current vehicle.
Has another PCM been installed?
Yes
- Replace the Powertrain Control Module in accordance with the Service Information.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
No
- Go To 2
- OTHER CAN-C MODULES SET VIN MISMATCH
Is VIN Mismatch DTC set in other CAN-C modules?
Yes
- Replace the Powertrain Control Module in accordance with the Service Information.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
No
- Replace the Totally Integrated Power Module in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .