lemon-mirror:
Home >> Fiat >> 2021 >> 500X Pop >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 1.3L - DTCS P02EF To P0606 >> DTC Troubleshooting >> P0602-Control Module Programming Error/Not Programmed >> Possible Causes

Possible Causes

Possible Causes
PCM INTERNAL FAILURE

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

· About lemon-mirror