DTC B2275 STSW Monitor Malfunction: Description
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is output when the hybrid control system start request signal circuit inside the main body ECU is open or shorted.
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC Code | Detection Condition | Trouble Area |
|---|---|---|
| B2275 | Hybrid control system start request signal circuit inside main body ECU or other related circuit is malfunctioning |
|