HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B0159 or B0164 | Inside air temperature sensor and assembly |
| DTC B0174, B0179, B0510, or B0515 | Upper and lower/left and right air temperature sensor |
| DTC B0183 or B0188 | Right and left sunload sensor |
| DTC B0229, B0414, B0424, B3761, or B3770 | HVAC door actuators |
| DTC B0248, B0263, B0268, B0408, or B0418 | HVAC door actuators |
| DTC B1375 | Device Ignition 3 Circuit |
| DTC P0530 | Air Conditioning Refrigerant Pressure Sensor Circuit |