FixVault

Home › Jeep › 2020 › Renegade Trailhawk › Repair and Diagnosis › Engine Performance › System › 1.3L - DTCS P0521 To P0780 › DTC Troubleshooting › P0602-Control Module Programming Error/Not Programmed › Set Condition

Set Condition

If the PCM internal identification is not correct for the vehicle, the fault will set immediately.