DTC B1280: Left Side Junction Block ECU Communication Stop: Description
This DTC is detected when communication between the main body ECU LH (cowl side J/B LH) and network gateway ECU stops for more than 10 seconds.
| DTC No. |
DTC Detection Condition |
Trouble Area |
| B1280 |
Passenger side J/B ECU communication stops |
- Main body ECU LH (cowl side J/B LH)
- Wire harness
|