Multiplex Control Systems
- Description & Operation
- Component Locations
- Self-Diagnostic System
- Connector Identification
- Diagnostic Tests
- Notes
- DTC B1211/11: Driver's Door Ecu Communication Stopped
- DTC B1221/21: Power Window Switch Circuit On Driver's Door
- DTC B1222/22: Door Lock Switch Circuit On Driver's Door
- DTC B1241/41: Body Ecu Switch Circuit Diagnosis
- DTC B1242/42: Wireless Door Control Receiver Circuit Malfunction
- DTC B1248/48: AVC-LAN Circuit Communication Stopped
- DTC B1261/61: ECM Communication Stopped
- DTC B1262/62: A/C Amplifier Communication Stopped
- DTC B1266/66: Instrument Panel System Communication Bus Malfunction (B+ Shorted), Or DTC B1267/67: Instrument Panel System Communication Bus Malfunction (GND Shorted)
- DTC B1271/71: Combination Meter Ecu Communication Stopped
- DTC B1274/74: Multi-Display Communication Stopped
- DTC B1293/93: Gateway Ecu Communication Stopped
- Removal & Installation
- Wiring Diagrams