What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P2111THROTTLE ACTUATOR CONTROL SYSTEM - STUCK OPENP2111THROTTLE ACTUATOR CONTROL SYSTEM – STUCK OPENManufacturer communications
3Original wording in English
LEXUS
Reported code forms P2111
MIL "ON" CODE P2111 - THROTTLE ACTUATOR CONTROL SYSTEM - STUCK OPEN.
LEXUS
Reported code forms P2111
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…
LEXUS
Reported code forms P2111
"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…
Check vehicle applicability
3A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Lexus | HS 250 HYBRID | 2012 |
| Lexus | HS 250 HYBRID | 2011 |
| Lexus | HS 250 HYBRID | 2010 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.