Climate Control System DTCS
CLIMATE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1205 or DTC indicator H | Climate Control Unit Lost Communication with Gauge Control Module (VSP/NE message) |
| DTC B1206 or DTC indicator K | Climate Control Unit Lost Communication with Gauge Control Module (ECT message) |
| DTC B1207 or DTC indicator J | Climate Control Unit Lost Communication with Gauge Control Module (ILLUMI message) |
| DTC B1225 or DTC indicator A | An Open in the In-Car Temperature Sensor Circuit |
| DTC B1226 or DTC indicator B | A Short in the In-Car Temperature Sensor Circuit |
| DTC B1227 or DTC indicator C | An Open in the Outside Air Temperature Sensor Circuit |
| DTC B1228 or DTC indicator D | A Short in the Outside Air Temperature Sensor Circuit |
| DTC B1229 or DTC indicator E | An Open in the Sunlight Sensor Circuit |
| DTC B1230 or DTC indicator F | A Short in the Sunlight Sensor Circuit |
| DTC B1231 or DTC indicator G | An Open in the Evaporator Temperature Sensor Circuit |
| DTC B1232 or DTC indicator H | A Short in the Evaporator Temperature Sensor Circuit |
| DTC B1233 or DTC indicator J | An Open in the Air Mix Control Motor Circuit (Driver's) |
| DTC B1234 or DTC indicator K | A Short in the Air Mix Control Motor Circuit (Driver's) |
| DTC B1235 or DTC indicator L | A Problem in the Air Mix Control Motor Circuit, Linkage, Door, or Motor (Driver's) |
| DTC B1236 or DTC indicator M | An Open in the Passenger's Air Mix Control Motor Circuit |
| DTC B1237 or DTC indicator N | A Short in the Passenger's Air Mix Control Motor Circuit |
| DTC B1238 or DTC indicator P | A Problem in the Passenger's Air Mix Control Motor Circuit, Linkage, Door, or Motor |
| DTC B1239 or DTC indicator A | An Open or Short in the Mode Control Motor Circuit |
| DTC B1240 or DTC indicator B | A Problem in the Mode Control Motor Circuit, Linkage, Doors, or Motor |
| DTC B1241 or DTC indicator F | A Problem in the Blower Motor Circuit |