Climate Control DTCS
CLIMATE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC U0155 | Lost Communication with Gauge Control Module (Climate Control Unit) |
| DTC B1215 | An Open or Short in the Recirculation Control Motor Circuit |
| DTC B1225 | An Open in the In-Car Temperature Sensor Circuit |
| DTC B1226 | A Short in the In-Car Temperature Sensor Circuit |
| DTC B1227 | An Open in the Outside Air Temperature Sensor Circuit |
| DTC B1228 | A Short in the Outside Air Temperature Sensor Circuit |
| DTC B1229 | An Open in the Sunlight Sensor Circuit |
| DTC B1230 | A Short in the Sunlight Sensor Circuit |
| DTC B1231 | An Open in the Evaporator Temperature Sensor Circuit |
| DTC B1232 | A Short in the Evaporator Temperature Sensor Circuit |
| DTC B1233 | An Open in the Air Mix Control Motor Circuit (Driver's) |
| DTC B1234 | A Short in the Air Mix Control Motor Circuit (Driver's) |
| DTC B1235 | A Problem in the Air Mix Control Motor Circuit, Linkage, Door, or Motor (Driver's) |
| DTC B1236 | An Open in the Passenger's Air Mix Control Motor Circuit |
| DTC B1237 | A Short in the Passenger's Air Mix Control Motor Circuit |
| DTC B1238 | A Problem in the Passenger's Air Mix Control Motor Circuit, Linkage, Door, or Motor |
| DTC B1239 | An Open or Short in the Mode Control Motor Circuit (Driver's) |
| DTC B1240 | A Problem in the Mode Control Motor Circuit, Linkage, Doors, or Motor (Driver's) |
| DTC B1241 | A Problem in the Blower Motor Circuit |
| DTC B1242 | An Open or Short in the Passenger's Mode Control Motor Circuit |
| DTC B1243 | A Problem in the Passenger's Mode Control Motor Circuit, Linkage, Doors, or Motor |
| DTC B2967 | An Open in the Humidity Sensor Circuit |
| DTC B2968 | A Short in the Humidity Sensor Circuit |
| DTC B2969 | Climate Control Unit Lost Communication with Driver's MICU (WIPSW message) |
| DTC B2979 | An Open in the A/C Pressure Sensor Circuit |
| DTC B2980 | A short in the A/C Pressure Sensor Circuit |
| DTC B2983 | A Problem in the Recirculation Control Motor Circuit, Linkage, Door, or Motor |