AutoCodes – Ford – P1572 2006 Ford Fusion

P1572 2006 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 2006 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 2,168

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 Aug 30, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1572 2006 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 2006 Ford Fusion - Brake Pedal Switch Circuit Malfunction - AutoCodes.com — P1572 2006 Ford Fusion Code - Brake Pedal Switch Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P1572 2006 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 2006 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 2006 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 2006 Ford Fusion 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 P1572 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P1572 on a 2006 Ford Fusion related to the brake pedal switch circuit malfunction?

- Common symptoms include the brake lights staying on constantly, the inability to shift out of park, and potential issues with cruise control functionality.

2. What are the possible causes of the P1572 code on a 2006 Ford Fusion?

- The P1572 code is typically caused by a faulty brake pedal switch, a damaged wiring harness, or a problem with the brake light circuit.

3. How can I diagnose the brake pedal switch circuit malfunction on a 2006 Ford Fusion?

- Diagnosing the issue involves checking the brake lights, inspecting the brake pedal switch for proper operation, and testing the wiring and connections for any damage or corrosion.

4. Can driving with the P1572 code present cause any further damage to my 2006 Ford Fusion?

- While driving with the P1572 code may not directly harm your vehicle, it can lead to safety concerns due to malfunctioning brake lights and potential issues with shifting gears.

5. How can I repair the brake pedal switch circuit malfunction on my 2006 Ford Fusion?

- Repairing the issue typically involves replacing the faulty brake pedal switch, repairing any damaged wiring, and ensuring all connections are secure and functioning properly.

6. Are there any DIY tips for addressing the P1572 code on a 2006 Ford Fusion?

- DIY enthusiasts can try checking and adjusting the brake pedal switch themselves, inspecting the wiring for any visible damage, and ensuring the brake light bulbs are in good condition.

7. Will resetting the OBDII code P1572 on a 2006 Ford Fusion make the issue go away permanently?

- Resetting the code may temporarily turn off the check engine light, but if the underlying issue with the brake pedal switch circuit is not addressed, the code is likely to reappear.

8. Is it safe to continue driving my 2006 Ford Fusion with the brake pedal switch circuit malfunction?

- It is not recommended to continue driving your vehicle with the P1572 code present, as it can lead to safety hazards and potentially affect the overall performance of your car.

9. How much does it typically cost to repair the brake pedal switch circuit malfunction on a 2006 Ford Fusion?

- The cost of repair can vary depending on the extent of the issue, but replacing a brake pedal switch or repairing wiring may range from $100 to $300, including parts and labor.

10. Can a mechanic easily fix the brake pedal switch circuit malfunction on a 2006 Ford Fusion?

- Yes, experienced mechanics familiar with Ford vehicles should be able to diagnose and repair the brake pedal switch circuit malfunction efficiently to resolve the P1572 code issue.