Air Conditioning System DTCS
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1204 | Air Mix Potentiometer Open (Low)-Passenger |
| B1205 | Air Mix Potentiometer Short (High)-Passenger |
| B1208 | Intake Potentiometer Open (Low) |
| B1209 | Intake Potentiometer Short (High) |
| B1233 | In-Car Temperature Sensor Short (Low) |
| B1234 | In-Car Temperature Sensor Open (High) |
| B1237 | Ambient Temperature Sensor Short (Low) |
| B1238 | Ambient Temperature Sensor Open (High) |
| B1241 | Evaporator Sensor Short (Low) |
| B1242 | Evaporator Sensor Open (High) |
| B1245 | Air Mix Potentiometer Open (Low)-Driver |
| B1246 | Air Mix Potentiometer Short (High)-Driver |
| B1249 | Direction Potentiometer Open (Low)-Driver |
| B1250 | Direction Potentiometer Short (High)-Driver |
| B1260 | Air Mix Potentiometer Open (Low) - Rear |
| B1261 | Air mix Potentiometer Short (High) - Rear |
| B1262 | Direction Potentiometer Open (Low) - Rear |
| B1263 | Direction Potentiometer Short (High) - Rear |
| B1281 | Humidity Sensor Short (Low) - AUTO Defog |
| B1282 | Humidity Sensor Open (High) - AUTO Defog |
| B1283 | Direction Potentiometer Open (Low) - AUTO Defog |
| B1284 | Direction Potentiometer Short (High) - Auto Defog |
| B1285 | Direction Control Motor-AUTO Defog |
| B1672 | APT Sensor Fault? CAN Signal |
| B1685 | Engine RPM fault? CAN Signal |
| B1686 | Vehicle Speed Sensor Fault? CAN Signal |
| B1687 | Engine Coolant Temperature Sensor Circuit - CAN Signal |
| B1688 | Cluster Ionizer Fault |
| B16A4 | ECV Fault |
| B1768 | Rear In-Car Temperature Sensor Short (Low) |
| B1769 | Rear In-Car Temperature Sensor Open (High) |
| B2405 | Air Mix Motor-Rear |
| B2406 | Air Mix Motor-Driver |
| B2408 | Intake Motor |
| B2409 | Direction Control Motor-Driver |
| B2411 | Direction Control Motor (Rear) |
| B2415 | Air Mix Door Motor-Passenger |