DTC B1275: Accessory Bus Buffer Communication Stop: Description
WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is detected when communication between the BEAN bus buffer and the gateway ECU stops for more than 10 seconds.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1275 |
BEAN bus buffer communication stops |
- Option connector (BEAN bus buffer)
- Wire harness
|