Section 142 (Multiplex Communication System - Diagnostics)
WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
- Multiplex Communication System
- How To Proceed With Troubleshooting
- Pre-Check
- Diagnostic Trouble Code Table
- Location
- Terminals Of Ecu
- DTC B1214, B1215: Door System Communication Bus Malfunction (+B Short/GND Short)
- DTC B1216: RR-Door Ecu Communication Stop
- DTC B1217: RL-Door Ecu Communication Stop
- DTC B1261: ECM Communication Stop
- DTC B1262: A/C Ecu Communication Stop
- DTC B1271: Combination Meter Ecu Communication Stop
- DTC B1281: Airbag Ecu Communication Stop
- DTC B1287: Back Door Ecu Communication Stop