HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1411/11 | In-Vehicle Temperature Sensor Circuit |
| B1412/12 | Ambient Temperature Sensor Circuit |
| B1413/13 | Evaporator Temperature Sensor Circuit |
| B1421/21 | Solar Sensor Circuit |
| B1422/22 | Compressor Lock Sensor Circuit |
| B1423/23 | Refrigerant Pressure Switch Circuit |
| B1431/31 | Air Mix Door Position Sensor Circuit |
| B1432/32 | Air Inlet Door Position Sensor Circuit |
| B1433/33 | Air Outlet Door Position Sensor Circuit |
| B1441/41 | Air Mix Door Control Servomotor Circuit |
| B1442/42 | Air Inlet Door Control Servomotor Circuit |
| B1443/43 | Air Outlet Door Control Servomotor Circuit |