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Multiplex Control DTCS

MULTIPLEX DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
B1211/11 No Communication Between Driver's Door ECU & Body ECU
B1212/12 No Communication Between Passenger's Front Door ECU & Body ECU
B1213/13 No Communication Between Tilt & Telescopic ECU & Body ECU
B1214/14 Door System Bus Communication Circuit Is Shorted To Battery Voltage
B1215/15 Door System Bus Communication Circuit Is Shorted To Ground
B1216/16 No Communication Between Right Rear Door ECU & Body ECU
B1217/17 No Communication Between Left Rear Door ECU & Body ECU
B1221/21 Power Window Master Switch Circuit
B1222/22 Driver's Door Lock Control Switch Circuit
B1223/23 Passenger's Front Window Switch Circuit
B1224/24 Passenger's Door Lock Control Switch Circuit
B1225/25 Right Rear Window Switch Circuit
B1226/26 Left Rear Window Switch Circuit
B1231/31 Driver's Jam Protection Limit Switch Circuit
B1232/32 Driver's Jam Protection Pulse Switch Circuit
B1233/33 Passenger's Front Jam Protection Limit Switch Circuit
B1234/34 Passenger's Front Jam Protection Pulse Switch Circuit
B1235/35 Right Rear Jam Protection Limit Switch Circuit
B1236/36 Right Rear Jam Protection Pulse Switch Circuit
B1237/37 Left Rear Jam Protection Limit Switch Circuit
B1238/38 Left Rear Jam Protection Pulse Switch Circuit
B1241/41 Body ECU Switch Circuit Diagnosis
B1242/42 Wireless Door Lock Tuner Circuit Malfunction
B1243/43 GSW Terminal Circuit Malfunction
B1244/44 Light Sensor Circuit Malfunction
B1261/61 No Communication Between ECM & Body ECU
B1262/62 No Communication Between A/C Control Assembly & Body ECU
B1266/66 Instrument Panel System Bus Communication Circuit Is Shorted To Battery Voltage
B1267/67 Instrument Panel System Bus Communication Circuit Is Shorted To Ground
B1271/71 No Communication Between Combination Meter ECU & Body ECU
B1272/72 No Communication Between Power Seat ECU (W/Memory) & Body ECU
B1273/73 No Communication Between Sun Roof Control Relay & Body ECU
B1275/75 No Communication Between Accessory Bus Buffer & Body ECU