AutoCodes – Toyota – P2112 2007 Toyota Camry

P2112 2007 Toyota Camry Code - Throttle Actuator Control System - Stuck Closed

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: P2112 2007 Toyota Camry indicates Throttle Actuator Control System - Stuck Closed.
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 2,673

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 P2112 2007 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 P2112 2007 Toyota Camry - Throttle Actuator Control System - Stuck Closed - AutoCodes.com — P2112 2007 Toyota Camry Code - Throttle Actuator Control System - Stuck Closed

What does this mean?

What are the Possible Causes of the DTC P2112 2007 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 P2112 2007 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 P2112 2007 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 P2112 2007 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 P2112 2007 Toyota Camry Code

What does the OBDII code P2112 mean for a 2007 Toyota Camry?

P2112 indicates that the throttle actuator control system is stuck closed, which means the throttle plate is not opening as it should, affecting engine performance.

What symptoms might I experience with a P2112 code?

Common symptoms include a check engine light, reduced engine power, poor acceleration, and possible stalling during operation.

What could cause the P2112 code to trigger?

Possible causes include a faulty throttle body, issues with the throttle position sensor, wiring problems, or a malfunctioning engine control unit (ECU).

Can I drive my 2007 Toyota Camry with a P2112 code?

While it may be possible to drive, it is not recommended as the vehicle may enter limp mode, limiting power and posing safety risks.

How can I diagnose a P2112 code?

Start by using an OBDII scanner to confirm the code, then inspect the throttle body, wiring, and connectors for damage or corrosion. Testing the throttle position sensor is also advisable.

What repairs are typically needed for a P2112 code?

Repairs may include cleaning or replacing the throttle body, fixing electrical connections, or replacing the throttle position sensor if it is found to be faulty.

Is it possible to reset the P2112 code after repairs?

Yes, after addressing the underlying issue, the code can be cleared using an OBDII scanner. However, ensure the problem is resolved to prevent the code from returning.

How much might it cost to fix a P2112 code?

Repair costs can vary widely depending on the issue, but you may expect to pay between $100 to $600 for repairs, including parts and labor.

Should I consult a professional mechanic for a P2112 code?

Yes, if you're not experienced with vehicle repairs, it's advisable to consult a professional mechanic to accurately diagnose and fix the issue to avoid further complications.