Air Conditioning System DTCS
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1204 | Air Mix Potentiometer Open (Low) - Passenger |
| DTC B1205 | Air Mix Potentiometer Short (High) - Passenger |
| DTC B1208 | Intake Potentiometer Open (Low) |
| DTC B1209 | Intake Potentiometer Short (High) |
| DTC B1233 | In-Car Temperature Sensor Short (Low) |
| DTC B1234 | In-Car Temperature Sensor Open (High) |
| DTC B1237 | Ambient Temperature Sensor Short (Low) |
| DTC B1238 | Ambient Temperature Sensor Open (High) |
| DTC B1241 | Evaporator Temperature Sensor Short (Low) |
| DTC B1242 | Evaporator Sensor Open (High) |
| DTC B1245 | Air Mix Potentiometer Open (Low) - Driver |
| DTC B1246 | Air Mix Potentiometer Short (High) - Driver |
| DTC B1249 | Direction Potentiometer Open (Low) - Driver |
| DTC B1250 | Direction Potentiometer Short (High) - Driver |
| DTC B1257 | AQS Sensor Open |
| DTC B1258 | AQS Sensor Short |
| DTC B1259 | AQS Sensor Fault |
| DTC B1275 | Air Mix Potentiometer-VENT Open (Low) - Console |
| DTC B1276 | Air Mix Potentiometer VENT Short(High) - Console |
| DTC B1277 | Air Mix Potentiometer-TEMP Open (Low) - Console |
| DTC B1278 | Air Mix Potentiometer-TEMP Short (High) - Console |
| DTC B1279 | Air Mix Potentiometer Open (Low) - Console |
| DTC B1280 | Air Mix Switch Potentiometer Short (High) - Console |
| DTC B1281 | Humidity Sensor Short (Low) - AUTO Defog |
| DTC B1282 | Humidity Sensor Open (High) - AUTO Defog |
| DTC B1283 | Direction Potentiometer Open (Low) - AUTO Defog |
| DTC B1284 | Direction Potentiometer Short (High) - Auto Defog |
| DTC B1285 | Direction Control Motor - AUTO Defog |
| DTC B1672 | APT Sensor Fault-CAN Signal |
| DTC B1685 | Engine RPM fault-CAN Signal |
| DTC B1686 | Vehicle Speed Sensor fault-CAN Signal |
| DTC B1687 | Engine Coolant Temperature Sensor Circuit-CAN Signal |
| DTC B1688 | Cluster lonizer Fault |
| DTC B2406 | Air Mix Motor-Driver |
| DTC B2408 | Intake Motor |
| DTC B2409 | Direction Control Motor - Driver |
| DTC B2415 | Air Mix Door Motor - Passenger |
| DTC B2447 | Air Mix Motor VENT - Console |
| DTC B2448 | Air Mix Motor TEMP - Console |