HVAC Module DTC List
HVAC Module DTC List
| DTC | Description | Action |
|---|---|---|
| B12BE | Heated Backlight/Mirror Relay Drive Circuit Shorted to Battery Voltage | GO to PINPOINT TEST F . |
| B12BF | Heated Backlight/Mirror Relay Drive Circuit Open or Shorted to Ground | If the rear window does not defrost, GO to PINPOINT TEST F . If the rear window defrost does not turn off, GO to PINPOINT TEST G . |
| All Other DTCs | - | REFER to the Master DTC Chart in MULTIFUNCTION ELECTRONIC MODULES . |