AutoCodes – Toyota – P0571 2013 Toyota RAV4

P0571 2013 Toyota RAV4 Code - Brake Switch 'A' Circuit

Quick Answer

When the brake pedal is depressed, the stop light switch assembly sends a signal to the Engine Control Module (ECM). Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake Switch 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: P0571 2013 Toyota RAV4 indicates Brake Switch 'A' Circuit.
Common causes: Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake Switch 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 312

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 02, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0571 2013 Toyota RAV4 Description

When the brake pedal is depressed, the stop light switch assembly sends a signal to the Engine Control Module (ECM). When the ECM receives this signal, it cancels the cruise control. The fail-safe function operates to enable normal driving even if there is a malfunction in the stop light signal circuit. The cancellation condition occurs when voltage is applied to terminal STP. When the brake is applied, voltage is normally applied to the terminal STP of the ECM through the STOP fuse and the stop light switch assembly, and the ECM turns the cruise control system off. The Diagnostic Trouble Code (DTC) will be set when the ignition switch is turned ON and the dynamic radar cruise control system is operating, voltage of the STP terminal and that of the ST1- terminal of ECM are less than 1 V for approximately 0.5 seconds or more.

OBDII Code P0571 2013 Toyota RAV4 - Brake Switch 'A' Circuit - AutoCodes.com — P0571 2013 Toyota RAV4 Code - Brake Switch 'A' Circuit

What does this mean?

What are the Possible Causes of the DTC P0571 2013 Toyota RAV4?

Faulty Brake Switch
Misadjusted brake switch
Brake Switch harness is open or shorted
Brake Switch circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0571 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 P0571 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 P0571 2013 Toyota RAV4 code?

Need more information on how to fix the P0571 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 P0571 2013 Toyota RAV4 Code

1. What does OBDII code P0571 on a 2013 Toyota RAV4 mean?

The P0571 code indicates a problem with the Brake Switch 'A' Circuit in the vehicle.

2. What are the common symptoms of a P0571 code in a 2013 Toyota RAV4?

Common symptoms include the inability to shift out of park, brake lights not working, and the vehicle's cruise control not functioning.

3. What are the possible causes of a P0571 code in a 2013 Toyota RAV4?

Potential causes include a faulty brake light switch, wiring issues in the brake light circuit, or a defective PCM (powertrain control module).

4. How can I diagnose a P0571 code on my 2013 Toyota RAV4?

Diagnosing a P0571 code involves checking the brake light switch functionality, inspecting the wiring for any damage, and using a scan tool to read the fault codes stored in the vehicle's PCM.

5. Can I still drive my 2013 Toyota RAV4 with a P0571 code?

It is not recommended to drive the vehicle with a P0571 code, as it can affect important safety features like the brake lights and cruise control.

6. How should I repair a P0571 code on my 2013 Toyota RAV4?

Repairing a P0571 code typically involves replacing the faulty brake light switch, repairing any damaged wiring, or reprogramming the PCM if necessary.

7. Are there any DIY tips for fixing a P0571 code on a 2013 Toyota RAV4?

While some may attempt to replace the brake light switch themselves, it is recommended to consult a professional mechanic for accurate diagnosis and repair of the issue.

8. How much does it cost to fix a P0571 code on a 2013 Toyota RAV4?

The cost of fixing a P0571 code can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

9. Will resetting the OBDII codes clear the P0571 code on a 2013 Toyota RAV4?

Resetting the OBDII codes may temporarily clear the P0571 code, but it is important to address the underlying issue causing the fault code to prevent it from reoccurring.

10. Can a P0571 code in a 2013 Toyota RAV4 cause other problems with the vehicle?

While the P0571 code specifically relates to the Brake Switch 'A' Circuit, unresolved issues with the brake light switch can potentially lead to other electrical and safety-related problems in the vehicle.