HVAC System - Manual - Diagnostic Trouble Codes
HVAC SYSTEM - MANUAL - DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0158 | DTC B0158 13 Outside Air Temperature Sensor Circuit Voltage low DTC B0158 14 Outside Air Temperature Sensor Circuit Voltage high |
| DTC B0223, B0233, B0248, B0268, B0408, B0418, or B0428 | DTC B0223 04 Recirculate Position Command Circuit Open DTC B0223 05 Recirculate Position Command Circuit Short to Battery or Open DTC B0223 06 Recirculate Position Command Circuit Short to Ground or Open DTC B0223 61 Recirculation Actuator Stuck DTC B0233 04 Air Flow Control Circuit Open DTC B0233 05 Air Flow Control Circuit Short to Battery or Open DTC B0233 06 Air Flow Control Circuit Short to Ground or Open DTC B0233 61 Air Flow Control Actuator Stuck DTC B0408 04 Temperature Control 1 Circuit Open DTC B0408 05 Temperature Control 1 Circuit Short to Battery or Open DTC B0408 06 Temperature Control 1 Circuit Short to Ground or Open DTC B0408 61 Temperature Control 1 Circuit Actuator Stuck DTC B0418 04 Temperature Control 2 Circuit Open DTC B0418 05 Temperature Control 2 Circuit Short to Battery or Open DTC B0418 06 Temperature Control 2 Circuit Short to Ground or Open DTC B0418 61 Temperature Control 2 Circuit Actuator Stuck |
| DTC B393B | DTC B393B 04 Air Conditioning Compressor Valve Control Circuit Open DTC B393B 0B Air Conditioning Compressor Valve Control Circuit High Current |
| DTC P0532 or P0533 | DTC P0532 Air Conditioning A/C Refrigerant Pressure Sensor Circuit Low Voltage DTC P0533 Air Conditioning A/C Refrigerant Pressure Sensor Circuit High Voltage |
| DTC P0645 | DTC P0645 Air Conditioning (A/C) Clutch Relay Control Circuit |