DTC B1206 P/W Master Switch 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 multiplex network master switch and gateway ECU stops for more than 10 seconds
DTC DETECTION CONDITION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B1206 | Multiplex network master switch communication stops |
|