AutoCodesToyota – P0571 2010 Toyota Camry

P0571 2010 Toyota Camry Code - Brake Switch 'A' Circuit

Quick Answer

When the brake pedal is depressed, the stop light switch sends a signal to the Engine Control Module (ECM). Common causes include Faulty Brake Switch, Blown stop lamp bulb, 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 2010 Toyota Camry indicates Brake Switch 'A' Circuit.
Common causes
Common causes include Faulty Brake Switch, Blown stop lamp bulb, 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 5,355
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0571 2010 Toyota Camry Description

When the brake pedal is depressed, the stop light switch sends a signal to the Engine Control Module (ECM). When the ECM receives this signal, it cancels the cruise control.
OBDII Code P0571 2010 Toyota Camry - Brake Switch 'A' Circuit - AutoCodes.com
P0571 2010 Toyota Camry Code - Brake Switch 'A' Circuit

What are the Possible Causes of the DTC P0571 2010 Toyota Camry?

  • Faulty Brake Switch
  • Blown stop lamp bulb
  • Brake Switch harness is open or shorted
  • Brake Switch circuit poor electrical connection
  • STOP fuse
  • IGN fuse

How to Fix the DTC P0571 2010 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0571 2010 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 P0571 2010 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 P0571 2010 Toyota Camry Code

1. What does the OBDII code P0571 mean on a 2010 Toyota Camry?

The P0571 code indicates a malfunction in the Brake Switch 'A' Circuit, which monitors the brake pedal position to ensure proper operation of systems like cruise control and brake lights.

2. What are the common symptoms of the P0571 code on a 2010 Toyota Camry?

Symptoms may include the cruise control not working, illuminated brake warning lights, check engine light activation, and brake lights staying on or not functioning.

3. What causes the P0571 code to appear on a 2010 Toyota Camry?

Common causes include a faulty brake light switch, damaged wiring or connectors in the brake switch circuit, or a blown fuse related to the brake system.

4. Can I still drive my 2010 Toyota Camry with the P0571 code?

While the vehicle may still be drivable, features like cruise control may not work, and brake light issues can create safety hazards. It’s best to address the issue promptly.

5. How do I diagnose the P0571 code on a 2010 Toyota Camry?

Diagnosing involves checking the brake light switch for proper operation, inspecting related wiring and connectors for damage, and verifying the functionality of the brake lights.

6. How do I fix the P0571 code on a 2010 Toyota Camry?

Repairs may include replacing a faulty brake light switch, repairing damaged wiring or connectors in the circuit, or replacing a blown fuse.

7. How much does it cost to fix the P0571 code on a 2010 Toyota Camry?

The cost can vary, but replacing a brake light switch typically costs between $50 and $150, including parts and labor, depending on the repair shop.

8. Can a faulty brake light switch cause the P0571 code?

Yes, a faulty brake light switch is one of the most common causes of the P0571 code as it directly affects the Brake Switch 'A' Circuit.

9. Will resetting the check engine light fix the P0571 code?

Resetting the light may temporarily clear the code, but the underlying issue must be resolved to prevent the code from returning.

10. How can I prevent the P0571 code from occurring again on my 2010 Toyota Camry?

Regularly inspect and maintain the brake light switch, wiring, and connectors to ensure they are in good condition and replace components as needed.

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