Air Conditioning System DTCS
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1204-13 | Air Mix Potentiometer Open (Low)-Passenger |
| B1205-11 | Air Mix Potentiometer Short (High)-Passenger |
| B1206-13 | Direction Potentiometer Open (Low)-Passenger |
| B1207-11 | Direction Potentiometer Short (High)-Passenger |
| B1208-13 | Intake Potentiometer Open (Low) |
| B1209-11 | Intake Potentiometer Short (High) |
| B1233-11 | Incar Temp Sensor Short (Low) - Front |
| B1234-13 | Incar Temp Sensor Open (High) - Front |
| B1241-11 | Evaporator Sensor Short (Low) |
| B1242-13 | Evaporator Sensor Open (High) |
| B1245-13 | Air Mix Potentiometer Open (Low)-Driver |
| B1246-11 | Air Mix Potentiometer Short (High)-Driver |
| B1249-13 | Direction Potentiometer Open (Low)-Driver |
| B1250-11 | Direction Potentiometer Short (High)-Driver |
| B1275-13 | Air Direction Potentiometer - Open (Low) - Console |
| B1276-11 | Air Direction Potentiometer - Short (High) - Console |
| B1277-13 | Air Mix Potentiometer-TEMP Open (Low)-Console |
| B1278-11 | Air Mix Potentiometer-TEMP Short (High)-Console |
| B1281-11 | Humidity Sensor Short (Low) - AUTO Defog |
| B1282-13 | Humidity Sensor Open (High) - AUTO Defog |
| B1283-13 | Direction Potentiometer Open (Low) - AUTO Defog |
| B1284-11 | Direction Potentiometer Short (High) - AUTO Defog |
| B1285-77 | Direction Control Motor - AUTO Defog |
| B128A-11 | Duct Sensor Short (Low) - Console Vent |
| B128B-13 | Duct Sensor Open (High) - Console Vent |
| B12A0-13 | Console On/Off Potentiometer Open (Low) |
| B12A1-11 | Console On/Off Potentiometer Short (High) |
| B12A4-13 | Air Flow Potentiometer Open (Low) - Rear |
| B12A5-11 | Air Flow Potentiometer Short (High) - Rear |
| B12B0-13 | Rear Driver B-PILLAR Potentiometer Open (Low) |
| B12B1-11 | Rear Driver B-PILLAR Potentiometer Short (High) |
| B12B2-13 | Rear Passenger B-PILLAR Potentiometer Open (Low) |
| B12B3-11 | Rear Passenger B-PILLAR Potentiometer Short (High) |
| B1672-88 | APT Sensor Fault - CAN Signal |
| B1685-88 | Engine RPM fault - CAN Signal |
| B1686-88 | Vehicle Speed Sensor Fault - CAN Signal |
| B1687-88 | Engine Coolant Temperature Sensor Fault - CAN Signal |
| B1688-16 | Cluster Ionizer Fault |
| B16A0-88 | Side mirror Ambient Sensor Fault - CAN Signal |
| B16A4-13 | ECV Fault |
| B1768-11 | Rear In-Car Temperature Sensor Short (Low) |
| B1769-13 | Rear In-Car Temperature Sensor Open (High) |
| B1773-88 | Climate CAN Communication Fail (Rear) |
| B1774-88 | Climate CAN Communication Fail (Panel) |
| B2406-77 | Air Mix Motor-Driver |
| B2408-77 | Intake Motor |
| B2409-77 | Direction Control Motor-Driver |
| B2415-77 | Air Mix Motor-Passenger |
| B2416-77 | Direction Control Motor-Passenger |
| B2447-77 | Air Direction Motor (Console) |
| B2448-77 | Air Mix Motor TEMP-Console |
| B2449-77 | Console On/Off Control Motor |
| B244B-77 | Air Flow Control Motor - Rear |
| B244C-77 | Rear Driver B-PILLAR Control Motor |
| B244D-77 | Rear Passenger B-PILLAR Control Motor |
| B244E-4B | Rear Blower Motor Fault (Over Temp) |
| B244F-1C | Rear Blower Motor Fault (Over Voltage) |
| B245A-1C | Rear Blower Motor Fault (Under Voltage) |
| B245B-1D | Rear Blower Motor Fault (Over Current) |
| B245C-77 | Rear Blower Motor Fault (Motor Stuck) |
| B245D-88 | Rear Blower Motor Fault (Line Open) |