HVAC System - Manual - DTCS
HVAC SYSTEM - MANUAL - DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B0223 | Recirculate Position Command 1 Circuit |
| DTC B3933 | Air Conditioning Evaporator Temperature Sensor Circuit |
| DTC P0532 or P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low/High Voltage |
| DTC P0645, P0646, or P0647 | Air Conditioning (A/C) Compressor Clutch Relay Control Circuit Low/High Voltage |