LEXUS

L-SB-0012-16

2016-03-02 · NHTSA 10134315

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

LSB: Some 2010 ? 2012 model year HS 250h vehicles equipped with 2AZ-FXE engines may exhibit a possible engine stall condition while the vehicle is stopped. These symptoms will be accompanied by a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P2111 (Throttle Actuator Control System ? Stuck Open). The Hybrid Vehicle ECU (SAE term: HV ECU) logic has been modified and affected parts have been changed to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to address the condition.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.