Multiplex Communication System
MULTIPLEX COMMUNICATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1211 | Driver door ECU communication stop |
| B1213 | Tilt and Telescopic ECU communication stop |
| B1214, B1215 | Door system communication bus malfunction (+B short)/(GND short) |
| B1218 | Body ECU No. 2 communication stop |
| B1245 | Auto wiper ECU communication stop |
| B1269 | Theft deterrent ECU communication stop |
| B1272 | Power seat ECU communication stop |
| B1273 | Sliding roof control ECU communication stop (w/ Sliding roof vehicle only) |
| B1275 | Accessory Bus Buffer communication stop |
| B1276 | Mirror ECU communication stop |
| B1279 | Rain sensor communication stop |
| B1281 | Airbag ECU communication stop |