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DTC Troubleshooting: Notes

DTC TROUBLESHOOTING INDEX

DTC Description
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 I  An Open in the Driver's Air Mix Control Motor Circuit
DTC B1234 or DTC indicator J  A Short in the Driver's Air Mix Control Motor Circuit
DTC B1235 or DTC indicator K  A Problem in the Driver's Air Mix Control Linkage, Door or Motor
DTC B1236 or DTC indicator L  An Open in the Passenger's Air Mix Control Motor Circuit
DTC B1237 or DTC indicator M  A Short in the Passenger's Air Mix Control Motor Circuit
DTC B1238 or DTC indicator N  A Problem in the Passenger's Air Mix Control Linkage, Door, or Motor
DTC B1239 or DTC indicator O  An Open or Short in the Driver's Mode Control Motor Circuit
DTC B1240 or DTC indicator P  A Problem in the Driver's Mode Control Linkage, Doors, or Motor
DTC B1242 or DTC indicator Q  An Open or Short in the Passenger's Mode Control Motor Circuit
DTC B1243 or DTC indicator R  A Problem in the Passenger's Mode Control Linkage, Doors, or Motor
DTC B1241 or DTC indicator S  A Problem in the Blower Motor Circuit
DTC B1726  Display Panel Control Unit Lost Communication with the Climate Control Unit
DTC B1202  Climate Control Unit Internal Error