P1572 Ford 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 Ford 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.
Code P1572 Ford Description
What are the Possible Causes of the DTC P1572 Ford?
- 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 Ford?
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 Ford 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.
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Information for Specific Ford Models
- P1572 1997 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 1998 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 1999 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 2000 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 2001 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 2002 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 2003 Ford F150 — Brake Pedal Switch Circuit Malfunction
- P1572 2006 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2007 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2008 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2009 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2010 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2011 Ford Fusion — Brake Pedal Switch Circuit Malfunction
- P1572 2012 Ford Fusion — Brake Pedal Switch Circuit Malfunction
Frequently Asked Questions about P1572 Ford Code
1. What are the common symptoms of an OBDII code P1572 related to the brake pedal switch circuit malfunction?
- Common symptoms include issues with the brake lights not working properly, cruise control not functioning, and difficulty shifting out of park.
2. What are the possible causes of the OBDII code P1572 in a Ford vehicle?
- The code P1572 can be triggered by a faulty brake pedal switch, damaged wiring in the circuit, or a problem with the brake control module.
3. How can I diagnose the cause of the OBDII code P1572 in my Ford vehicle?
- To diagnose the issue, you can start by checking the brake pedal switch for proper operation, inspecting the wiring for any damage, and using an OBDII scanner to read the code and clear it for testing purposes.
4. Can I still drive my Ford vehicle with an OBDII code P1572 related to the brake pedal switch circuit malfunction?
- It is generally not recommended to drive the vehicle with this issue as it can affect the proper functioning of critical systems like brake lights and cruise control.
5. How can I repair the OBDII code P1572 on my Ford due to a brake pedal switch circuit malfunction?
- Repairing the issue may involve replacing the faulty brake pedal switch, repairing damaged wiring, or addressing any issues with the brake control module.
6. Is it possible to reset the OBDII code P1572 related to the brake pedal switch circuit malfunction without fixing the underlying issue?
- While you can clear the code temporarily with an OBDII scanner, it is crucial to address the root cause of the problem to prevent it from recurring.
7. Can a DIY enthusiast fix the OBDII code P1572 in a Ford related to the brake pedal switch circuit malfunction?
- Depending on your skill level and access to tools, you may be able to replace the brake pedal switch or repair wiring yourself, but more complex issues may require professional assistance.
8. How long does it typically take to repair the OBDII code P1572 caused by a brake pedal switch circuit malfunction in a Ford vehicle?
- The repair time can vary based on the specific cause of the issue, but replacing a brake pedal switch or repairing wiring usually takes a couple of hours.
9. Are there any preventive measures to avoid the OBDII code P1572 related to the brake pedal switch circuit malfunction in a Ford vehicle?
- Regularly checking the brake lights, maintaining the brake system, and addressing any issues promptly can help prevent the occurrence of this code.
10. Can a faulty brake pedal switch cause other problems in a Ford vehicle besides triggering the OBDII code P1572?
- Yes, a faulty brake pedal switch can lead to issues with brake light functionality, cruise control operation, and even affect the transmission shifting in some cases.
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