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P0220 2013 Toyota RAV4 Code - Throttle / Pedal Position Sensor / Switch 'B' Circuit

Quick Answer

The P0220 diagnostic trouble code (DTC) for a 2013 Toyota RAV4 refers to an issue with the Throttle/Pedal Position Sensor/Switch 'B' Circuit. Common causes include Faulty throttle position sensor or switch 'B', Damaged or corroded wiring harness connected to the sensor, Loose or poor electrical connections at the sensor. 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
P0220 2013 Toyota RAV4 indicates Throttle / Pedal Position Sensor / Switch 'B' Circuit.
Common causes
Common causes include Faulty throttle position sensor or switch 'B', Damaged or corroded wiring harness connected to the sensor, Loose or poor electrical connections at the sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P0220 2013 Toyota RAV4 Description

The P0220 diagnostic trouble code (DTC) for a 2013 Toyota RAV4 refers to an issue with the Throttle/Pedal Position Sensor/Switch 'B' Circuit. This code indicates that there is a problem with the electrical circuit associated with the throttle or pedal position sensor or switch. The throttle position sensor (TPS) is a crucial component of the vehicle's electronic throttle control system, which helps regulate the engine's air intake and fuel injection based on the driver's input through the accelerator pedal.

OBDII Code P0220 2013 Toyota RAV4 - Throttle / Pedal Position Sensor / Switch 'B' Circuit
P0220 2013 Toyota RAV4 Code - Throttle / Pedal Position Sensor / Switch 'B' Circuit

Common Causes of P0220 2013 Toyota RAV4

  1. Faulty throttle position sensor or switch 'B'.
  2. Damaged or corroded wiring harness connected to the sensor.
  3. Loose or poor electrical connections at the sensor.
  4. ECM software or hardware issues affecting sensor communication.
  5. Environmental factors such as moisture or debris affecting sensor operation.

Symptoms of P0220 2013 Toyota RAV4

  1. Engine hesitation or lack of response when accelerating.
  2. Rough idling or stalling at idle.
  3. Reduced engine power or performance.
  4. Check Engine Light illuminated on the dashboard.
  5. Limp mode activated, limiting vehicle speed.

How to Fix P0220 2013 Toyota RAV4

  1. Diagnose the issue using a scan tool to confirm the P0220 code and pinpoint the exact cause.
  2. Inspect the throttle position sensor and switch 'B' for any visible damage or signs of wear.
  3. Test the sensor's voltage and resistance to determine if it is functioning within specifications.
  4. Check the wiring harness for any breaks, corrosion, or loose connections, repairing or replacing as needed.
  5. Clear the DTC and reset the ECM to see if the issue persists after repairs.

Cost to Fix P0220 2013 Toyota RAV4

The typical repair costs for addressing a P0220 code on a 2013 Toyota RAV4 can range from $150 to $400, depending on the specific cause of the issue and the required repairs. This estimate includes the cost of a new throttle position sensor, wiring harness repairs, and labor charges. It is important to note that diagnosis time and labor rates at auto repair shops can vary, with hourly rates typically ranging between $80 and $150. Factors such as location, vehicle make and model, and engine type can also influence the final repair costs. It is recommended to consult with a certified mechanic or dealership for a more accurate estimate based on your specific situation.

What does this mean?

Tech Notes for P0220 2013 Toyota RAV4

Quite a frequent problem with Toyota models. Before replacing any parts, try cleaning the throttle body and resetting the code. If the code comes back, it will be necessary to replace the Throttle Body Assembly.











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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 P0220 2013 Toyota RAV4 Code

1. What does OBDII code P0220 for a 2013 Toyota RAV4 indicate?

- The code P0220 indicates an issue with the Throttle / Pedal Position Sensor / Switch 'B' Circuit.

2. What are common symptoms of a P0220 error on a 2013 Toyota RAV4?

- Common symptoms include lack of acceleration response, engine stalling, and the vehicle going into "limp mode."

3. What are possible causes of the Throttle / Pedal Position Sensor / Switch 'B' Circuit problem in a 2013 Toyota RAV4?

- Causes can include a faulty throttle position sensor, damaged wiring or connectors, or issues with the throttle body.

4. How can I diagnose a P0220 error on my 2013 Toyota RAV4?

- You can use an OBDII scanner to retrieve the fault code, visually inspect the wiring and connectors, and perform a resistance test on the throttle position sensor.

5. What are the repair options for fixing a P0220 code on a 2013 Toyota RAV4?

- Repair options may include replacing the throttle position sensor, repairing damaged wiring, or cleaning and resetting the throttle body.

6. Can I drive my 2013 Toyota RAV4 with a P0220 error code?

- It is not recommended to drive with a P0220 error as it can lead to unsafe driving conditions and potential further damage to the vehicle.

7. How much does it typically cost to repair a P0220 error on a 2013 Toyota RAV4?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Are there any preventative maintenance tips to avoid a P0220 error in a 2013 Toyota RAV4?

- Regularly checking and cleaning the throttle body, inspecting wiring for damage, and promptly addressing any engine performance issues can help prevent a P0220 code.

9. Can a DIY enthusiast fix a P0220 error on a 2013 Toyota RAV4?

- Depending on your skill level and access to tools, DIY enthusiasts may be able to address simpler causes like cleaning the throttle body or replacing the throttle position sensor.

10. How long does it take to repair a P0220 error on a 2013 Toyota RAV4?

- The repair time can vary based on the specific cause of the issue and the expertise of the technician, but it typically takes 1-2 hours to diagnose and address the problem.

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