Air Conditioning System DTCS
WARNING: This page is about a different car, the 2022 Genesis G90. However, it is still accessible from the selected car via links, so may be relevant.
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 B1206 | 13: Direction Potentiometer Open (Low)-Passenger |
| DTC B1207 | 11: Direction Potentiometer Short (High)-Passenger |
| DTC B1208 | 13: Intake Potentiometer Open (Low) |
| DTC B1209 | 11: Intake Potentiometer Short (High) |
| DTC B1233 | 11: Incar Temp Sensor Short (Low) - Front |
| DTC B1234 | 13: Incar Temp Sensor Open (High) - Front |
| 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)-Driver |
| DTC B1250 | 11: Direction Potentiometer Short (High)-Driver |
| DTC B1257 | 13: AQS Sensor Open (Low) |
| DTC B1258 | 11: AQS Sensor Short (High) |
| DTC B1259 | 13: AQS Sensor Fault |
| DTC B1275 | 13: Air direction Potentiometer - Open (Low)-Console |
| DTC B1276 | 11: Air direction Potentiometer - Short (High)-Console |
| DTC B1277 | 13: Air Mix Potentiometer Open (Low)-Console |
| DTC B1278 | 11: Air Mix Potentiometer Short (High)-Console |
| 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 B1286 | 11: Duct Sensor Short (Low) - Driver Vent |
| DTC B1287 | 13: Duct Sensor Open (High) - Driver Vent |
| DTC B1288 | 11: Duct Sensor Short (Low) - Driver Floor |
| DTC B1289 | 13: Duct Sensor Open (High) - Driver Floor |
| DTC B128A | 11: Duct Sensor Short (Low) - Console Vent |
| DTC B128B | 13: Duct Sensor Open (High) - Console Vent |
| DTC B12A0 | 13: Console On/Off Potentiometer Open (Low) |
| DTC B12A1 | 11: Console On/Off Potentiometer Short (High) |
| DTC B12A2 | 13: Air Flow Potentiometer Open (Low) - Front |
| DTC B12A3 | 11: Air Flow Potentiometer Short (High) - Front |
| DTC B12A4 | 13: Air Flow Potentiometer Open (Low) - Rear |
| DTC B12A5 | 11: Air Flow Potentiometer Short (High) - Rear |
| DTC B12A8 | 11: Duct Sensor Short (Low) - Passenger Vent |
| DTC B12A9 | 13: Duct Sensor Open (High) - Passenger Vent |
| DTC B12AA | 11: Duct Sensor Short (Low) - Passenger Floor |
| DTC B12AB | 13: Duct Sensor Open (High) - Passenger Floor |
| DTC B12AC | 11: Dual Evap Sensor Short (Low) - Driver |
| DTC B12AD | 13: Dual Evap Sensor Open (High) - Driver |
| DTC B12AE | 11: Dual Evap Sensor Short (Low) - Passenger |
| DTC B12AF | 13: Dual Evap Sensor Open (High) - Passenger |
| DTC B12B0 | 13: Rear Driver B-PILLAR Potentiometer Open (Low) |
| DTC B12B1 | 11: Rear Driver B-PILLAR Potentiometer Short (High) |
| DTC B12B2 | 13: Rear Passenger B-PILLAR Potentiometer Open (Low) |
| DTC B12B3 | 11: Rear Passenger B-PILLAR Potentiometer Short (High) |
| DTC B1497 | 11: CO2 Sensor Short (Low) |
| DTC B1498 | 13: CO2 Sensor Open (High) |
| 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 Fault - CAN Signal |
| DTC B1688 | 16: Cluster Ionizer Fault |
| DTC B16A0 | 88: Sidemirror Ambient Sensor Fault - CAN Signal |
| DTC B16A1 | 88: Photo Sensor Signal - LH Fault - CAN Signal |
| DTC B16A2 | 88: Photo Sensor Signal - RH Fault - CAN Signal |
| DTC B16A4 | 13: ECV Fault |
| DTC B1768 | 11: Rear In-Car Temperature Sensor Short (Low) |
| DTC B1769 | 13: Rear In-Car Temperature Sensor Open (High) |
| DTC B1773 | 88: Climate CAN Communication Fail (Rear) |
| DTC B1774 | 88: Climate CAN Communication Fail (Panel) |
| DTC B1775 | 88: Auto Defog Humidity Sensor Signal Fault - CAN Sig |
| DTC B2406 | 77: Air Mix Motor-Driver |
| DTC B2408 | 77: Intake Motor |
| DTC B2409 | 77: Direction Control Motor-Driver |
| DTC B2415 | 77: Air Mix Motor-Passenger |
| DTC B2416 | 77: Direction Control Motor-Passenger |
| DTC B2447 | 77: Air Direction Motor (Console) |
| DTC B2448 | 77: Air Mix Motor - Console |
| DTC B2449 | 77: Console On/Off Control Motor |
| DTC B244A | 77: Air Flow Control Motor - Front |
| DTC B244B | 77: Air Flow Control Motor - Rear |
| DTC B244C | 77: Rear Driver B-PILLAR Control Motor |
| DTC B244D | 77: Rear Passenger B-PILLAR Control Motor |
| DTC B244E | 4B: Rear Blower Motor Fault (Over Temp) |
| DTC B244F | 1C: Rear Blower Motor Fault (Over Voltage) |
| DTC B245A | 1C: Rear Blower Motor Fault (Under Voltage) |
| DTC B245B | 1D: Rear Blower Motor Fault (Over Current) |
| DTC B245C | 77: Rear Blower Motor Fault (Motor Stuck) |
| DTC B245D | 88: Rear Blower Motor Fault (Line Open) |