| Description | This DTC indicates a programming error within the vehicle ID (VID) block. | |||
|---|---|---|---|---|
| Possible Causes | VID data corrupted by the scan tool during VID reprogramming | |||
| Diagnostic Aids | Using the scan tool, reprogram the VID block. If the PCM does not allow reprogramming of the VID block, reflashing of the PCM is required. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | The Vehicle ID (VID) Block must be reprogrammed. For instructions, refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) for the VID Block procedure. | |||
P0602 - POWERTRAIN CONTROL MODULE (PCM) PROGRAMMING ERROR