DTC G

DTC indicator G: Climate Control Unit Internal Error

NOTE:
- Check the battery condition and the charging system.
- If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A.

1. Turn the ignition switch to LOCK (0), and then ON (II).
2. Do the self-diagnostic with the climate control unit.
3. Check for DTCs.

Is DTC indicator G indicated?

YES - The climate control unit is faulty, replace the climate control unit.

NO - Intermittent failure, the climate control unit is OK at this time.