HVAC DTCS
HVAC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B0332, B0333, B0337, or B0338 | Air Temperature Sensor Circuit |
| DTC B0348 | Sunload Temperature Sensor Open |
| DTC B0361, B0363, B0365, or B0367 | HVAC Actuator Feedback Circuit |
| DTC B0441 or B0446 | HVAC Actuator Out of Range |
| DTC P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit |
| DTC P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit |
| DTC P1539 | Air Conditioning (A/C) Clutch Feedback Circuit High Voltage |
| DTC P1546 | Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage |