Multiplex Control Systems DTCS
MULTIPLEX CONTROL SYSTEMS DIAGNOSTIC TROUBLE CODES (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1211/11 | Driver Door ECU Communication Stopped |
| B1212/12 | Front Passenger Door ECU Communication Stopped |
| B1214/14 | System Communication Bus Malfunction (Short To Voltage) |
| B1215/15 | System Communication Bus Malfunction (Short To Ground) |
| B1221/21 | Driver Door Power Window Switch Circuit Malfunction |
| B1222/22 | Driver Door Power Door Lock Switch Circuit Malfunction |
| B1223/23 | Front Passenger Door Power Window Switch Circuit Malfunction |
| B1224/24 | Front Passenger Door Lock Switch Circuit Malfunction |
| B1231/31 | Driver Door Jam Protection Limit Switch Circuit Malfunction |
| B1232/32 | Driver Door Jam Protection Pulse Switch Circuit Malfunction |
| B1241/41 | Body Control ECU Switch Circuit Diagnosis |
| B1242/42 | Wireless Door Lock Control Receiver Malfunction |
| B1243/43 | GSW Terminal Circuit To Center Air Bag Sensor Assembly Malfunction |
| B1244/44 | Automatic Light Control Sensor Circuit Malfunction |
| B1251/51 | Power Mirror Switch Circuit Malfunction |
| B1269/69 | Theft Deterrent ECU Communication Stopped |
| B1272/72 | Power Seat ECU Communication Stopped |