P2111
Throttle Actuator A Control System - Stuck Open
P2111 is an OBD-II diagnostic trouble code meaning: Throttle Actuator A Control System - Stuck Open. Common causes: mechanical sticking of the throttle valve, throttle actuator malfunction. Estimated repair cost: $56–167.
Symptoms
- Increased idle speed
- Loss of engine power
- The car goes into emergency mode
- Check Engine Light Is On
- Jerking when pressing the gas pedal
Causes
- Mechanical sticking of the throttle valve
- Throttle actuator malfunction
- Problems with wiring to the throttle actuator
- Throttle assembly contamination
- Engine control unit malfunction
How to Fix
- Check the mechanical part of the throttle valve for sticking
- Clean the throttle assembly from dirt
- Check the wiring to the throttle actuator
- Test the throttle valve actuator
- If necessary, replace the throttle assembly
Related codes
Error P2111 by Vehicle Brand
FAQ
What does the P2111 code mean?
P2111 is an OBD-II diagnostic trouble code that indicates: Throttle Actuator A Control System - Stuck Open
What causes a P2111 error code?
The most common causes of P2111 include: Mechanical sticking of the throttle valve; Throttle actuator malfunction; Problems with wiring to the throttle actuator; Throttle assembly contamination.
How do I fix a P2111 diagnostic trouble code?
To fix P2111: Check the mechanical part of the throttle valve for sticking. Clean the throttle assembly from dirt. Check the wiring to the throttle actuator. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2111?
Limited driving only, diagnose soon
How much does it cost to fix P2111?
The estimated repair cost for P2111 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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