AutoCodes – Ford – P1572 2011 Ford Fusion

P1572 2011 Ford Fusion Code - Brake Pedal Switch Circuit Malfunction

Quick Answer

Indicates that the brake input rationality test for Brake Pedal Position (BPP) and Brake Pressure Applied (BPA) switches has failed. Common causes include Faulty Brake Pedal Switch, Blown fuse, Brake Pedal 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
P1572 2011 Ford Fusion indicates Brake Pedal Switch Circuit Malfunction.
Common causes
Common causes include Faulty Brake Pedal Switch, Blown fuse, Brake Pedal 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 1,787
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 30, 2019
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Code P1572 2011 Ford Fusion Description

Indicates that the brake input rationality test for Brake Pedal Position (BPP) and Brake Pressure Applied (BPA) switches has failed. One or both inputs to the Powertrain Control Module (PCM) did not change state when it was expected to. On vehicles with stability assist. BPP is connected to the ABS module and the ABS generates a Driver Brake Application (DBA) signal, which is then sent to the PCM.
OBDII Code P1572 2011 Ford Fusion - Brake Pedal Switch Circuit Malfunction - AutoCodes.com
P1572 2011 Ford Fusion Code - Brake Pedal Switch Circuit Malfunction

What are the Possible Causes of the DTC P1572 2011 Ford Fusion?

  • Faulty Brake Pedal Switch
  • Blown fuse
  • Brake Pedal Switch harness is open or shorted
  • Brake Pedal Switch circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1572 2011 Ford Fusion?

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 P1572 2011 Ford Fusion 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 P1572 2011 Ford Fusion code?

Need more information on how to fix the P1572 2011 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1572 2011 Ford Fusion code diagnosed by a professional: Find a repair shop in your area

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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