HVAC - Manual DTCS
HVAC - MANUAL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B3787 or B3788 | Blower Motor Relay Control Circuit Low |
| DTC P0530, P0532, or P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit |
| DTC P0645, P0646, or P0647 | Air Conditioning (A/C) Clutch Relay Control Circuit |