HVAC MODULE DTCs
HVAC MODULE DTCs
| DTC | Description | Action |
|---|---|---|
| B1C83:12 | Rear Defog Relay: Circuit Short to Battery | GO to PINPOINT TEST J . |
| B1C83:14 | Rear Defog Relay: Circuit Short to Ground or Open | If the rear window does not defrost, GO to PINPOINT TEST J . If the rear window defrost does not turn off, GO to PINPOINT TEST K . |
| All other DTCs | - | REFER to DIAGNOSTIC TROUBLE CODE (DTC) CHART the Master DTC Chart . |