Diagnostic Test

WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

PCM FROM ANOTHER VEHICLE INSTALLED
NOTE:
This DTC is set when a PCM from another vehicle is installed into the current vehicle.

Has another PCM been installed?

Yes
- Replace the PCM in accordance with the Service Information. Refer to 3.7L, 4.7L & 5.7L - MODULE, POWERTRAIN CONTROL, REMOVAL or MODULE, POWERTRAIN CONTROL, 6.7L DIESEL [ETJ], REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Go To 2.
OTHER CAN-C MODULES SET VIN MISMATCH
Is the VIN Mismatch DTC set in other CAN-C modules?

Yes
- Replace the PCM in accordance with the Service Information. Refer to 3.7L, 4.7L & 5.7L - MODULE, POWERTRAIN CONTROL, REMOVAL or MODULE, POWERTRAIN CONTROL, 6.7L DIESEL [ETJ], REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Replace the TIPM in accordance with the Service Information. Refer to MODULE, TOTALLY INTEGRATED POWER (TIPM), REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .