DTC P0602 (PGM-FI System): Notes
DTC P0602 : PCM Programming Error
How To Use This Service Information .
NOTE:
- Before you troubleshoot, review the How to Troubleshoot .
- This DTC is indicated when the PCM update procedure is not completed.
- Do not turn the vehicle to the other than ON mode while updating the PCM. If you do, the PCM can be damaged.