AutoCodes – Toyota – P2111 2011 Toyota Camry

P2111 2011 Toyota Camry Code - Throttle Actuator Control System - Stuck Open

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 2011 Toyota Camry indicates Throttle Actuator Control System - Stuck Open.
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 5,485

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 2011 Toyota Camry 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 2011 Toyota Camry - Throttle Actuator Control System - Stuck Open - AutoCodes.com — P2111 2011 Toyota Camry Code - Throttle Actuator Control System - Stuck Open

What does this mean?

What are the Possible Causes of the DTC P2111 2011 Toyota Camry?

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 2011 Toyota Camry?

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 2011 Toyota Camry 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 2011 Toyota Camry 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 2011 Toyota Camry Code

1. What does the OBDII code P2111 indicate on a 2011 Toyota Camry?

The P2111 code indicates that the Throttle Actuator Control System is stuck open, which means that the throttle valve is not functioning as expected and remains in a partially open position.

2. What are common symptoms of the P2111 code in a 2011 Toyota Camry?

Symptoms can include erratic or high idle, engine stalling or difficulty starting, reduced fuel efficiency, and the check engine light turning on.

3. What causes the Throttle Actuator Control System to get stuck open in a 2011 Toyota Camry?

Common causes include a faulty throttle body motor, obstructions or build-up in the throttle body, damaged throttle body components, or issues with the throttle body electrical connections.

4. How can I fix the P2111 code on a 2011 Toyota Camry?

Repairs might involve cleaning or replacing the throttle body, repairing or replacing the throttle actuator motor, or addressing any faulty electrical connections.

5. Is it safe to drive a 2011 Toyota Camry with the P2111 code?

While the vehicle may still be drivable, driving with a malfunctioning throttle can lead to unpredictable vehicle behavior and potentially unsafe driving conditions. It is advisable to address the issue promptly.

6. How can I diagnose the P2111 code in a 2011 Toyota Camry?

Diagnosis should start with a visual inspection of the throttle body and its components, followed by checking the throttle body motor and electrical connections using a scan tool to monitor throttle position and motor function.

7. Can a dirty throttle body cause the P2111 code in a 2011 Toyota Camry?

Yes, dirt and carbon build-up in the throttle body can cause the throttle to stick open, triggering the P2111 code. Cleaning the throttle body might resolve the issue.

8. What tools are required to diagnose and fix the P2111 code on a 2011 Toyota Camry?

Tools needed may include a scan tool for diagnostics, basic hand tools for accessing and removing the throttle body, and possibly a multimeter for testing electrical connections.

9. Does the P2111 code affect the overall performance of the 2011 Toyota Camry?

Yes, this code can significantly affect engine performance, leading to issues like unstable idling, reduced power, and increased fuel consumption.

10. What should I check first if my 2011 Toyota Camry shows a P2111 code?

First, inspect the throttle body for any visible signs of damage or obstruction. If the throttle body appears clean and intact, the next step would be to check the electrical connections and the functionality of the throttle actuator motor.