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Engine-Codes – Nissan – P1572 2010 Nissan Altima Sedan

P1572 2010 Nissan Altima Sedan Code - Brake Pedal Switch Circuit Malfunction

Quick Answer

The P1572 diagnostic trouble code (DTC) for a 2010 Nissan Altima Sedan indicates a Brake Pedal Switch Circuit Malfunction. Common causes include Faulty brake pedal switch, Damaged wiring or connectors in the circuit, Malfunctioning ECM. 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
P1572 2010 Nissan Altima Sedan indicates Brake Pedal Switch Circuit Malfunction.
Common causes
Common causes include Faulty brake pedal switch, Damaged wiring or connectors in the circuit, Malfunctioning ECM.
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 16, 2024
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Code P1572 2010 Nissan Altima Sedan Description

The P1572 diagnostic trouble code (DTC) for a 2010 Nissan Altima Sedan indicates a Brake Pedal Switch Circuit Malfunction. This code is triggered when the Engine Control Module (ECM) detects an issue with the brake pedal switch circuit. The brake pedal switch is a crucial component that sends a signal to the ECM when the brake pedal is pressed, allowing the vehicle to recognize that the brakes are being applied.

OBDII Code P1572 2010 Nissan Altima Sedan - Brake Pedal Switch Circuit Malfunction
P1572 2010 Nissan Altima Sedan Code - Brake Pedal Switch Circuit Malfunction

Common Causes of P1572 2010 Nissan Altima Sedan

  1. Faulty brake pedal switch.
  2. Damaged wiring or connectors in the circuit.
  3. Malfunctioning ECM.
  4. Issues with the brake light circuit.

Symptoms of P1572 2010 Nissan Altima Sedan

  1. Illumination of the ABS or traction control warning lights on the dashboard.
  2. Inability to shift out of park.
  3. Difficulty starting the vehicle.
  4. Brake lights not functioning properly.

How to Fix P1572 2010 Nissan Altima Sedan

  1. Begin by verifying the DTC with a diagnostic scan tool to confirm the presence of the P1572 code.
  2. Inspect the brake pedal switch and its wiring for any visible damage or wear.
  3. Test the brake pedal switch using a multimeter to determine if it is functioning correctly.
  4. Check the wiring and connectors in the circuit for any loose connections or corrosion.
  5. If necessary, replace the brake pedal switch or repair any damaged wiring to resolve the issue.

Cost to Fix P1572 2010 Nissan Altima Sedan

The typical repair costs for addressing a P1572 code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the cost of replacing a faulty brake pedal switch or repairing damaged wiring can range from $100 to $300, including parts and labor. However, it is essential to note that diagnosis time and labor rates can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check with local auto repair shops for a more accurate estimate based on your specific circumstances.

When is the Code Detected?

When the vehicle speed is above 30 km/h (19 MPH), ON signals from the stop lamp switch and the Automatic Speed Control Device (ASCD) brake switch are sent to the The Engine Control Modulee (ECM) at the same time.

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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 P1572 2010 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P1572 in a 2010 Nissan Altima Sedan?

- Common symptoms include issues with the brake lights, cruise control not working, and potential difficulty shifting out of park.

2. What does OBDII code P1572 indicate in a 2010 Nissan Altima Sedan?

- OBDII code P1572 indicates a Brake Pedal Switch Circuit Malfunction in the vehicle.

3. What are the possible causes of the Brake Pedal Switch Circuit Malfunction in a 2010 Nissan Altima Sedan?

- Possible causes include a faulty brake pedal switch, damaged wiring or connectors in the circuit, or a malfunctioning brake control module.

4. How can I diagnose the cause of OBDII code P1572 in my 2010 Nissan Altima Sedan?

- You can use a diagnostic scanner to read the code, inspect the brake pedal switch for proper operation, check the wiring and connectors for any damage, and test the brake control module.

5. Can I still drive my 2010 Nissan Altima Sedan with OBDII code P1572 present?

- It is not recommended to drive the vehicle with OBDII code P1572 present, as it may affect the proper functioning of the brake lights and other safety systems.

6. How can I repair OBDII code P1572 in my 2010 Nissan Altima Sedan?

- The repair process may involve replacing the brake pedal switch, repairing any damaged wiring or connectors, or reprogramming the brake control module, depending on the root cause of the issue.

7. Is it safe to continue driving my 2010 Nissan Altima Sedan if the brake lights are not working due to OBDII code P1572?

- It is not safe to drive the vehicle if the brake lights are not functioning properly, as it poses a risk to your safety and the safety of others on the road.

8. Can a DIY enthusiast fix OBDII code P1572 in a 2010 Nissan Altima Sedan?

- Depending on the skill level and experience of the DIY enthusiast, it may be possible to repair OBDII code P1572 by following a proper diagnostic and repair procedure.

9. Will resetting the OBDII code P1572 in my 2010 Nissan Altima Sedan make the issue go away?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the Brake Pedal Switch Circuit Malfunction.

10. How long does it typically take to repair OBDII code P1572 in a 2010 Nissan Altima Sedan?

- The repair time can vary based on the specific cause of the issue, but it may take anywhere from 30 minutes to a few hours to diagnose and fix the problem.

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