Multiplex Communication System DTCS
MULTIPLEX COMMUNICATION SYSTEM DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description |
|---|---|
| B1211/11 | Driver Door ECU Communication Stop |
| B1212/12 | Front Passenger Door ECU Communication Stop |
| B1214/14 | System Communication Bus Malfunction (+B Short) |
| B1215/15 | System Communication Bus Malfunction (GND Short) |
| B1216/16 | Rear Right Door ECU Communication Stop |
| B1217/17 | Rear Left Door ECU Communication Stop |
| B1221/21 | Power Window Switch Circuit (Driver) |
| B1222/22 | Door Lock Switch Circuit (Driver) |
| B1223/23 | Power Window Switch Circuit (Passenger) |
| B1224/24 | Door Lock Switch Circuit (Passenger) |
| B1225/25 | Power Window Switch Circuit (Rear Right) |
| B1226/26 | Power Window Switch Circuit (Rear Left) |
| B1231/31 | Jam Protection Limit Switch Circuit (Driver) |
| B1232/32 | Jam Protection Pulse Switch Circuit (Driver) |
| B1233/33 | Jam Protection Limit Switch Circuit (Passenger) |
| B1234/34 | Jam Protection Pulse Switch Circuit (Passenger) |
| B1235/35 | Jam Protection Limit Switch Circuit (Rear Right) |
| B1236/36 | Jam Protection Pulse Switch Circuit (Rear Right) |
| B1237/37 | Jam Protection Limit Switch Circuit On Rear Left Door |
| B1238/38 | Jam Protection Pulse Switch Circuit (Rear Left) |
| B1241/41 | Body ECU Switch Circuit Diagnosis |
| B1242/42 | Wireless Door Lock Tuner Circuit Malfunction |
| B1244/44 | Light Sensor Circuit Malfunction |
| B1256/56 | Center Cluster Integration Panel Switch Circuit Diagnosis |
| B1261/61 | ECM Communication Stop |
| B1272/72 | Power Seat ECU Communication Stop (W/ Seat Memory Only) |
| B1273/73 | Moon Roof ECU Communication Stop |
| B1275/75 | Accessory Bus Buffer Communication Stop |
| B1276/76 | A/C & Combination Meter Integrated ECU Communication Stop |
| B1277/77 | Center Cluster Integration Panel Communication Stop |