DTC G

DTC indicator G: Climate Control Unit Internal Error

NOTE: Check the battery condition and the charging system.

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

Is DTC 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.