HVAC, Automatic DTCS
HVAC - AUTOMATIC DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B0126, B0409, or B0419 | Actual Door Position Differs From The Commanded Door Position |
| DTC B0130, B0414, or B0424 | Door Position Signal Circuit |
| DTC B0160 or B0162 | Ambient Air Temperature Sensor Signal Circuit |
| DTC B0164 | Inside Air Temperature Sensor Signal Circuit |
| DTC B0184 or B0189 | Sunload Sensor |
| DTC P0532 or P0533 | A/C Refrigerant Pressure Sensor Signal Voltage |
| DTC P0645, P0646, or P0647 | A/C Compressor Clutch Relay Control Circuit |
| DTC P1531 | Evaporator Temperature Sensor Signal Circuit |