AutoCodes – Mitsubishi – P2111 Mitsubishi

P2111 Mitsubishi Code - Electronic Throttle Control Unable To Close

Quick Answer

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. Common causes include Throttle Body Plate Binding, Faulty Throttle Actuator, Throttle Actuator harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P2111 Mitsubishi indicates Electronic Throttle Control Unable To Close.
Common causes: Common causes include Throttle Body Plate Binding, Faulty Throttle Actuator, Throttle Actuator harness is open or shorted.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 9,052

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 28, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2111 Mitsubishi Description

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve using gears. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body. The throttle position sensor provides feedback to the ECM to control the throttle actuator and set the throttle valve angle in response to driver inputs.

OBDII Code P2111 Mitsubishi - Electronic Throttle Control Unable To Close - AutoCodes.com — P2111 Mitsubishi Code - Electronic Throttle Control Unable To Close

What does this mean?

What are the Possible Causes of the DTC P2111 Mitsubishi?

Throttle Body Plate Binding
Faulty Throttle Actuator
Throttle Actuator harness is open or shorted
Throttle Actuator circuit poor electrical connection

How to Fix the DTC P2111 Mitsubishi?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2111 Mitsubishi code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P2111 Mitsubishi code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2111 Mitsubishi Code

1. What are the common symptoms of OBDII code P2111 in a Mitsubishi related to Electronic Throttle Control Unable To Close?

- Common symptoms include reduced engine power, hesitation or stalling during acceleration, and the vehicle going into limp mode.

2. What are the possible causes of OBDII code P2111 in a Mitsubishi indicating Electronic Throttle Control Unable To Close?

- Possible causes include a faulty throttle body, issues with the throttle actuator control motor, wiring or connector problems, or a malfunctioning throttle position sensor.

3. How can I diagnose the cause of OBDII code P2111 in my Mitsubishi related to Electronic Throttle Control Unable To Close?

- Diagnostic steps may involve checking the throttle body for proper operation, inspecting wiring and connectors for damage, and using a scan tool to monitor throttle position sensor readings.

4. Can I drive my Mitsubishi with OBDII code P2111 indicating Electronic Throttle Control Unable To Close?

- It is not recommended to drive the vehicle with this code as it can lead to unsafe driving conditions and potential damage to the engine or other components.

5. How can I repair OBDII code P2111 in my Mitsubishi if it is related to Electronic Throttle Control Unable To Close?

- Repair options may include cleaning or replacing the throttle body, repairing or replacing the throttle actuator control motor, fixing wiring/connectors, or replacing the throttle position sensor.

6. Is it possible to reset OBDII code P2111 in my Mitsubishi without repairing the issue?

- While clearing the code may temporarily turn off the check engine light, the underlying issue causing the code will persist and may lead to further problems if not properly addressed.

7. Are there any preventive maintenance tips to avoid OBDII code P2111 in a Mitsubishi due to Electronic Throttle Control issues?

- Regularly cleaning the throttle body, inspecting wiring/connectors for damage, and using quality fuel can help prevent issues leading to this code.

8. Can a DIY enthusiast without much experience fix OBDII code P2111 in a Mitsubishi related to Electronic Throttle Control Unable To Close?

- Depending on the specific cause, some DIY repairs like cleaning the throttle body may be possible, but diagnosing and fixing more complex issues may require professional help.

9. How long does it typically take to repair OBDII code P2111 in a Mitsubishi associated with Electronic Throttle Control Unable To Close?

- Repair times can vary based on the specific cause and complexity of the issue, ranging from a quick fix like cleaning the throttle body to more involved repairs that may take several hours.

10. Will OBDII code P2111 in a Mitsubishi reset on its own if the underlying issue is fixed?

- After repairing the root cause of the code and ensuring proper operation, the check engine light may turn off on its own after several successful drive cycles if the issue is resolved.