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Multiplex Communication System DTCS

MULTIPLEX COMMUNICATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
B1211 Driver Door ECU Communication Stop
B1212 Front Passenger Door ECU Communication Stop
B1214 Communication Bus Malfunction (Short to B+)
B1215 Communication Bus Malfunction (Short To Ground)
B1221 Power Window Switch Circuit On Driver Door
B1222 Door Lock Switch Circuit On Driver Door
B1223 Power Window Switch Circuit On Passenger Door
B1224 Door Lock Switch Circuit On Passenger Door
B1231 Jam Protection Limit Switch Circuit On Driver Door
B1232 Jam Protection Pulse Switch Circuit On Driver Door
B1233 Jam Protection Limit Switch Circuit On Passenger Door
B1234 Jam Protection Pulse Switch Circuit On Passenger Door
B1241 Body ECU Switch Circuit Diagnosis
B1242 Wireless Door Lock Tuner Circuit Malfunction
B1243 GSW Terminal Circuit Malfunction
B1244 Light Sensor Circuit Malfunction
B1262 A/C ECU Communication Stop
B1271 Combination Meter ECU Communication Stop
B1272 Memory Seat ECU Communication Stop (w/ Driving Position Memory)
B1273 Sliding Roof ECU Communication Stop (w/ Sliding Roof)
B1287 Back Door ECU Communication Stop