HVAC System - Manual - Diagnostic Trouble Codes
HVAC SYSTEM - MANUAL - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B0193 | Front Blower Motor Speed Circuit |
| DTC B0223 | Recirculate Position Command 1 Circuit (C60) |
| DTC B0223, B0233, B023A, or B0408 | Recirculate Position Command 1 Circuit/Air Flow Control Circuit/HVAC Actuators Supply Voltage/Main Temperature Control Circuit (C67) |
| 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 |