HVAC System - Manual - Diagnostic Trouble Codes
HVAC SYSTEM - MANUAL - DIAGNOSTIC TROUBLE CODE LIST
| DTC | Description |
|---|---|
| DTC B0193 | Front Blower Motor Speed Circuit |
| DTC B0223 (C60) | Recirculate Position Command 1 Circuit |
| DTC B0223, B0233, B023A, or B0408 (C67) | Recirculate Position Command 1 Circuit/Airflow Control Circuit/Actuators Supply Voltage |
| DTC B3933 | Air Conditioning Evaporator Temperature Sensor |
| DTC P0532 or P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor |
| DTC P0645, P0646, or P0647 | Air Conditioning (A/C) Compressor Clutch Relay |