HVAC System - Manual - Diagnostic Trouble Codes
HVAC SYSTEM - MANUAL - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B0158 | Outside Air Temperature Sensor |
| DTC B0228, B0413, B0433, B3779, or B3782 | Recirculate Position Feedback/Temperature Control Feedback |
| DTC B1023 | Integral Control Switch |
| DTC B3933 | Evaporator Air Temperature Sensor |
| DTC B393B | Air Conditioning Compressor Valve |
| DTC P0532 or P0533 | Air Conditioning A/C Refrigerant Pressure Sensor |
| DTC P0645, P0646, or P0647 | Air Conditioning (A/C) Compressor Clutch Relay |