Engine-CodesFord – P1572 2011 Ford Fusion

P1572 2011 Ford Fusion Code - Brake Pedal Switch Circuit Malfunction

Quick Answer

The diagnostic trouble code P1572 for a 2011 Ford Fusion indicates a brake pedal switch circuit malfunction. Common causes include Faulty brake pedal switch, Damaged wiring or connectors, Malfunctioning PCM. 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 2011 Ford Fusion indicates Brake Pedal Switch Circuit Malfunction.
Common causes
Common causes include Faulty brake pedal switch, Damaged wiring or connectors, Malfunctioning PCM.
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.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P1572 2011 Ford Fusion Description

The diagnostic trouble code P1572 for a 2011 Ford Fusion indicates a brake pedal switch circuit malfunction. This code is triggered when the powertrain control module (PCM) detects an issue with the signal from the brake pedal position sensor or switch. The brake pedal switch is a crucial component that informs the PCM when the brake pedal is depressed, allowing the vehicle to engage the brakes and control various systems like cruise control, traction control, and transmission shifting.

OBDII Code P1572 2011 Ford Fusion - Brake Pedal Switch Circuit Malfunction
P1572 2011 Ford Fusion Code - Brake Pedal Switch Circuit Malfunction

Common Causes of P1572 2011 Ford Fusion

  1. Faulty brake pedal switch
  2. Damaged wiring or connectors
  3. Malfunctioning PCM
  4. Corrosion or moisture in the circuit
  5. Electrical issues within the brake pedal switch system

Symptoms of P1572 2011 Ford Fusion

  1. Inability to shift out of park
  2. Malfunctioning cruise control
  3. Non-responsive traction control system
  4. Brake lights not working
  5. Check engine light illuminated

How to Fix P1572 2011 Ford Fusion

  1. Begin by diagnosing the issue using a diagnostic scanner to retrieve the trouble codes and pinpoint the brake pedal switch circuit malfunction.
  2. Inspect the brake pedal switch, wiring, and connectors for any visible damage or corrosion. Replace any components that are faulty.
  3. Test the brake pedal switch using a multimeter to ensure it is sending the correct signal to the PCM.
  4. Clear the trouble codes from the PCM's memory and test drive the vehicle to verify that the issue has been resolved.
  5. If the problem persists, consider seeking professional help to further diagnose and repair the brake pedal switch circuit.

Cost to Fix P1572 2011 Ford Fusion

The typical repair costs for a brake pedal switch circuit malfunction can range from $100 to $300, depending on the extent of the issue and the cost of parts. This estimate includes the cost of a new brake pedal switch, labor for diagnosis and repair, and any additional components that may need to be replaced. However, it is essential to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to inquire about local rates for a more accurate estimate.

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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 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P1572 in a 2011 Ford Fusion?

- Common symptoms include the brake lights staying on constantly, inability to shift out of park, and the cruise control not working.

2. What can cause the OBDII code P1572 Brake Pedal Switch Circuit Malfunction in a 2011 Ford Fusion?

- The code can be triggered by a faulty brake pedal switch, wiring issues, or a malfunction in the brake control module.

3. How can I diagnose the cause of the P1572 code in my 2011 Ford Fusion?

- To diagnose the issue, check the brake pedal switch for proper operation, inspect the wiring for any damage, and use a scan tool to check for fault codes in the brake control module.

4. Can a malfunctioning brake pedal switch be repaired, or does it need to be replaced?

- In most cases, a malfunctioning brake pedal switch needs to be replaced rather than repaired to ensure proper functionality.

5. Is it safe to drive my 2011 Ford Fusion with the P1572 code present?

- It is not recommended to drive with the P1572 code active as it can affect the operation of critical systems like the brake lights and transmission.

6. How much does it typically cost to repair the P1572 code in a 2011 Ford Fusion?

- 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.

7. Can I reset the P1572 code in my 2011 Ford Fusion using an OBDII scanner?

- Resetting the code with an OBDII scanner is possible, but the underlying issue causing the code should be diagnosed and repaired to prevent it from reoccurring.

8. Are there any temporary solutions to address the Brake Pedal Switch Circuit Malfunction in my 2011 Ford Fusion?

- There are no recommended temporary solutions for this issue as it can impact the safety and operation of the vehicle.

9. Will the P1572 code cause my 2011 Ford Fusion to fail an emissions test?

- The P1572 code itself may not cause a direct emissions test failure, but it should be addressed to ensure the proper functioning of the vehicle's systems.

10. How long does it typically take to repair the Brake Pedal Switch Circuit Malfunction in a 2011 Ford Fusion?

- The repair time can vary based on the exact cause of the issue, but it may take anywhere from 1 to 2 hours at a repair shop.

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