DTC Troubleshooting: P0602 (196)
|DTC P0602:||ECM/PCM Programming Error|
- Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information.
- This DTC is indicated when a ECM/PCM update is not completed.
- Do not turn the ignition switch OFF while updating the ECM/PCM. If you turn the ignition switch OFF before completion, the ECM/PCM can be damaged.
|1.||Do the ECM/PCM update procedure.|
|2.||Check for Temporary DTCs or DTCs with the HDS.|
Is DTC P0602 indicated?
NO - Update is complete.n