DTC B2287 LIN Communication Master Malfunction: 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 output when there is an open, short or ECU communication malfunction between the power source control ECU and the certification ECU (smart key ECU assembly).
DTC DETECTION CONDITION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B2287 | There is an open, short or ECU communication malfunction between the power source control ECU and the certification ECU (smart key ECU assembly) |
|