AutoCodes – Toyota – P2112 2013 Toyota RAV4

P2112 2013 Toyota RAV4 Code - Throttle Actuator Control System Stuck Closed

Quick Answer

The throttle actuator is operated by the Engine Control Module (ECM) and opens and closes the throttle valve using gears. Common causes include Dirty throttle body, Faulty Throttle Actuator, Throttle Actuator harness is open. 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 2013 Toyota RAV4 indicates Throttle Actuator Control System Stuck Closed.
Common causes: Common causes include Dirty throttle body, Faulty Throttle Actuator, Throttle Actuator harness is open.
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 461

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 Sep 16, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2112 2013 Toyota RAV4 Description

The throttle actuator is operated by the Engine Control Module (ECM) and 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 with motor body assembly. The throttle position sensor provides feedback to the ECM. This feedback allows the ECM to appropriately control the throttle actuator and monitor the throttle opening angle as the ECM responds to driver inputs.
The ECM determines that there is a malfunction in the Electronic Throttle Control System (ETCS) when the throttle valve remains at a fixed angle despite a high drive current from the ECM. The ECM illuminates the MIL and stores a Diagnostic Trouble Code (DTC).

OBDII Code P2112 2013 Toyota RAV4 - Throttle Actuator Control System Stuck Closed - AutoCodes.com — P2112 2013 Toyota RAV4 Code - Throttle Actuator Control System Stuck Closed

What does this mean?

What are the Possible Causes of the DTC P2112 2013 Toyota RAV4?

Dirty throttle body
Faulty Throttle Actuator
Throttle Actuator harness is open
Throttle Actuator circuit poor electrical connection
Faulty Throttle with Motor Body Assembly
Faulty Engine Control Module (ECM)

How to Fix the DTC P2112 2013 Toyota RAV4?

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 2013 Toyota RAV4 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 2013 Toyota RAV4 code?

Need more information on how to fix the P2112 2013 Toyota RAV4 code? Get Access to Factory Service Manuals

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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 2013 Toyota RAV4 Code

1. What are the common symptoms of OBDII code P2112 in a 2013 Toyota RAV4?

- Common symptoms include the vehicle going into limp mode, reduced engine power, rough idling, and difficulty accelerating.

2. What does the OBDII code P2112 "Throttle Actuator Control System Stuck Closed" mean in a 2013 Toyota RAV4?

- This code indicates that the throttle actuator control system is not functioning properly and is stuck in the closed position, affecting engine performance.

3. What are the possible causes of the OBDII code P2112 in a 2013 Toyota RAV4?

- Possible causes include a faulty throttle actuator, wiring issues, a malfunctioning throttle position sensor, or a problem with the throttle body itself.

4. How can I diagnose the cause of OBDII code P2112 in my 2013 Toyota RAV4?

- Diagnosing the issue may involve checking the throttle actuator and sensor for proper operation, inspecting wiring for any damage, and scanning for any related trouble codes.

5. Can I continue driving my 2013 Toyota RAV4 with the OBDII code P2112 present?

- It is not recommended to drive the vehicle with this code present as it can lead to reduced engine power and potential safety hazards. It is best to address the issue promptly.

6. How can I repair OBDII code P2112 in my 2013 Toyota RAV4?

- Repair options may include replacing the throttle actuator, repairing any damaged wiring, recalibrating the throttle position sensor, or cleaning the throttle body.

7. Is it possible to reset the OBDII code P2112 in a 2013 Toyota RAV4 without making repairs?

- While clearing the code may temporarily turn off the check engine light, it is crucial to address the underlying issue causing the code to prevent further engine problems.

8. Can a DIY enthusiast fix the OBDII code P2112 issue in a 2013 Toyota RAV4?

- Depending on the individual's mechanical skills and access to tools, some DIY enthusiasts may be able to diagnose and repair the issue themselves. However, complex repairs may require professional assistance.

9. How much does it typically cost to repair OBDII code P2112 in a 2013 Toyota RAV4?

- The cost of repair can vary based on the specific cause of the issue, parts needed, and labor rates. It is advisable to obtain quotes from reputable mechanics or dealerships for an accurate estimate.

10. Are there any preventive maintenance tips to avoid OBDII code P2112 in a 2013 Toyota RAV4?

- Regularly servicing the throttle system, keeping up with recommended maintenance schedules, and addressing any engine performance issues promptly can help prevent the occurrence of this code.