DTC B1297 Clearance Sonar ECU Communication Stop: Description
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is detected if communication between the clearance warning ECU and gateway ECU stops for more than 10 seconds.
DTC DETECTION CONDITION CHART
| DTC No |
DTC Detection Condition |
Trouble Area |
| B1297 |
Clearance warning ECU communication stops |
- Clearance warning ECU
- Wire harness or connector
|