Automatic Air Conditioning
AUTOMATIC AIR CONDITIONING DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1001 | Heater Air Intake Duct Sensor System (Short Circuit) |
| DTC B1002 | Heater Air Intake Duct Sensor System (Open Circuit) |
| DTC B1011 | Ambient Air Temperature Sensor System (Short Circuit) |
| DTC B1012 | Ambient Air Temperature Sensor System (Open Circuit) |
| DTC B1021 | Air Thermo Sensor System (Short Circuit) |
| DTC B1022 | Air Thermo Sensor System (Open Circuit) |
| DTC B1041 | Air Mixing Damper Control Motor and Potentiometer (Potentiometer system shorted to its power supply) |
| DTC B1042 | Air Mixing Damper Control Motor and Potentiometer (Potentiometer system shorted to its ground) |
| DTC B1045 | Air mixing damper control motor and potentiometer (activating system failure) |
| DTC B1061 | Mode Selection Damper Control Motor and Potentiometer (Potentiometer system shorted to its power supply) |
| DTC B1062 | Mode Selection Damper Control Motor and Potentiometer (Potentiometer system shorted to its ground) |
| DTC B1065 | Mode Selection Damper Control Motor and Potentiometer (Activating System Failure) |
| DTC U1073 | Bus Off |
| DTC U1100 | ECM <M/T> or PCM <A/T> Time-out (Related to Engine) |
| DTC U1120 | Failure Information on ECM <M/T> or PCM <A/T> (Related to Engine) |