HVAC Module
HVAC MODULE DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1C83:11 | Rear Defog Relay: Circuit Short to Ground | REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system. |
| B1C83:12 | Rear Defog Relay: Circuit Short to Battery | REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system. |
| B1C83:13 | Rear Defog Relay: Circuit Open | REFER to REAR VIEW MIRROR to diagnose the inoperative heated mirror system. |
| All other DTCs | - | REFER to the Master DTC Chart in HVAC - CLIMATE CONTROL SYSTEM (GENERAL INFORMATION & ELECTRICAL DIAGNOSTICS) . |