HVAC, Automatic DTCS
HVAC - AUTOMATIC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1310, B1317, B1330, B1331, B1332, or B1333 | Air Temperature Sensor Signal Circuit |
| DTC B1318 or B1328 | Sunload Sensor Signal Circuit |
| DTC B1321 | A/C Refrigerant Low Temperature Sensor Voltage |
| DTC B1324 | A/C Refrigerant Pressure Sensor Signal High |
| DTC B1340, B1341, B1343, or B1344 | Actuator |
| DTC B1399 | Internal Fault |
| DTC B2510 | Left Steering Wheel Control Switch Active (Stuck) For At Least 30 Seconds |
| DTC P0532 or P0533 | A/C Pressure |
| DTC P1545 | Improper Voltage Level On Output Circuit That Controls A/C Relay |