HVAC DTCS - Automatic
HVAC - AUTOMATIC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B0163, B0173 OR B0178 | Passenger Compartment Or Output Air Temperature Sensor Circuit Malfunction(s) |
| DTC B0164, B0174 or B0179 | Passenger Compartment Temperature Sensor Circuit Range/Performance |
| DTC B0183 | Solar Load Sensor 1 Circuit |
| DTC B0248, B0268 or B0408 | Air Flow Control 1, 3 Or 7 Circuit Malfunction(s) |
| DTC P0532 or P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Or Low Voltage |
| DTC P0537 or P0538 | Evaporator Air Temperature Sensor Circuit High Or Low Voltage |
| DTC P0645 | Air Conditioning A/C Clutch Relay Control Circuit |
| DTC P1545 | Air Conditioning A/C Clutch Relay Control Circuit |