Air Conditioning System DTCS
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1204 | 13: Air mix potentiometer open (Low) - Passenger |
| DTC B1205 | 11: Air mix potentiometer short (High) - Passenger |
| DTC B1208 | 13: Intake potentiometer open (Low) |
| DTC B1209 | 11: Intake potentiometer short (High) |
| DTC B1233 | 11: In-car temperature sensor short (Low) |
| DTC B1234 | 13: In-car temperature sensor open (High) |
| DTC B1237 | 11: Ambient temperature sensor short (Low) |
| DTC B1238 | 13: Ambient temperature sensor open (High) |
| DTC B1241 | 11: Evaporator sensor short (Low) |
| DTC B1242 | 13: Evaporator sensor open (High) |
| DTC B1245 | 13: Air mix potentiometer open (Low) - Driver |
| DTC B1246 | 11: Air mix potentiometer short (High) - Driver |
| DTC B1249 | 13: Direction potentiometer open (Low) |
| DTC B1250 | 11: Direction potentiometer short (High) |
| DTC B1281 | 11: Humidity sensor Error - Auto Defog |
| DTC B1283 | 13: Direction Potentiometer Open (Low) - AUTO Defog |
| DTC B1284 | 11: Direction Potentiometer Short (High) - Auto Defog |
| DTC B1285 | 77: Direction Control Motor-AUTO Defog |
| DTC B1672 | 88: APT Sensor Fault - CAN Signal |
| DTC B1685 | 88: Engine RPM fault - CAN Signal |
| DTC B1686 | 88: Vehicle Speed Sensor Fault - CAN Signal |
| DTC B1687 | 88: Engine Coolant Temperature Sensor Circuit - CAN Signal |
| DTC B1688 | 16: Cluster Ionizer Fault |
| DTC B16A4 | 13: ECV Fault |
| DTC B2406 | 77: Air Mix Motor-Driver |
| DTC B2408 | 77: Intake Motor |
| DTC B2409 | 77: Direction Control Motor-Driver |
| DTC B2415 | 77: Air Mix Door Motor-Passenger |