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Multiplex Control System DTCS

MULTIPLEX CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
B1211 Driver's Door ECU Communication Stopped
B1212 Passenger's Door ECU Communication Stopped
B1214 Communication Bus Malfunction (B+ Shorted)
B1215 Communication Bus Malfunction (GND Shorted)
B1221 Power Window Switch Circuit On Driver's Door
B1222 Door Lock Switch Circuit On Driver's Door
B1223 Power Window Switch Circuit On Passenger's Door
B1224 Door Lock Switch Circuit On Passenger's Door
B1231 Jam Protection Limit Switch Circuit On Driver's Door
B1232 Jam Protection Pulse Switch Circuit On Driver's Door
B1233 Jam Protection Limit Switch Circuit On Passenger's Door
B1234 Jam Protection Pulse Switch Circuit On Passenger's Door
B1241 Body ECU Switch Circuit Diagnosis
B1242 Wireless Door Control Receiver Circuit Malfunction
B1243 GSW Terminal Circuit Malfunction
B1244 Light Sensor Circuit Malfunction
B1271 Combination Meter ECU Communication Stopped
B1273 Sliding Roof ECU Communication Stopped
B1287 Back Door ECU Communication Stopped