HVAC System - Manual - Diagnostic Trouble Codes
HVAC SYSTEM - MANUAL - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B0158 | Outside Air Temperature Sensor |
| DTC B0413, B0423, B0433, B3779, or B3782 | Temperature Control Feedback/Air Flow Control Feedback |
| DTC B1023 | Integral Switch Performance |
| DTC B3933 | A/C Evaporator Temperature Sensor |
| DTC P0532 or P0533 | Air Conditioning A/C Refrigerant Pressure Sensor |
| DTC P0645 | A/C Clutch Relay |