HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B0248, B0268, or B0418 | No Movement Of Actuator |
| DTC B0249, B0269, or B0419 | 2 Calibration/Recalibration Events Of Actuators |
| DTC B0424, B3748, or B3749 | Feedback Circuit Range/Performance |
| DTC P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit |
| DTC P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit |