B1202

DTC B1202: Climate Control Unit Internal Error

1. Clear the DTCs using the HDS.
2. Turn the ignition switch OFF, and then ON.
3. Turn the climate control system on and operate several functions. (A/C on/off, air mix and blend door operations, temperature settings etc.)
4. Check for DTCs by selecting the DTC MENU (DTCs) from the HDS.

Is DTC B1202 indicated?

YES - The climate control unit is faulty; replace the audio-HVAC display panel.

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