P0571 2012 Ford Fusion Code - Brake Switch 'A' Circuit
Quick Answer
The P0571 diagnostic trouble code (DTC) in a 2012 Ford Fusion relates to the Brake Switch 'A' Circuit. Common causes include Faulty brake switch, Damaged wiring or connectors in the brake switch circuit, Faulty brake light switch. 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
- P0571 2012 Ford Fusion indicates Brake Switch 'A' Circuit.
- Common causes
- Common causes include Faulty brake switch, Damaged wiring or connectors in the brake switch circuit, Faulty brake light switch.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0571 2012 Ford Fusion Description
The P0571 diagnostic trouble code (DTC) in a 2012 Ford Fusion relates to the Brake Switch 'A' Circuit. This code indicates that there is a malfunction in the electrical circuitry associated with the brake switch located in the vehicle. The brake switch is a crucial component of the vehicle's braking system as it sends a signal to the vehicle's onboard computer when the brake pedal is pressed. This signal is essential for various safety systems, such as the brake lights, cruise control, and traction control, to function properly.
Common Causes of P0571 2012 Ford Fusion
- Faulty brake switch.
- Damaged wiring or connectors in the brake switch circuit.
- Faulty brake light switch.
- Problem with the vehicle's onboard computer.
- Corrosion or moisture in the brake switch circuit.
Symptoms of P0571 2012 Ford Fusion
- Brake lights not illuminating when the brake pedal is pressed.
- Inability to engage cruise control.
- Difficulty shifting gears.
- Traction control system malfunction.
- Check Engine Light illuminated on the dashboard.
How to Fix P0571 2012 Ford Fusion
- Begin by locating the brake switch in the vehicle, typically located near the brake pedal.
- Inspect the wiring and connectors associated with the brake switch for any signs of damage or corrosion.
- Test the brake switch using a multimeter to determine if it is functioning correctly.
- Replace the brake switch if it is found to be faulty.
- Clear the DTC and test the vehicle to ensure that the issue has been resolved.
Cost to Fix P0571 2012 Ford Fusion
The cost of repairing the P0571 code in a 2012 Ford Fusion can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the cost of replacing a faulty brake switch can range from $50 to $150 for the part, with additional labor costs of approximately $100 to $200. Overall, the total repair cost for addressing the P0571 code may fall between $150 and $350. However, it is advisable to check with local auto repair shops for a more accurate estimate based on the specific circumstances of the vehicle and the location. Labor rates can vary significantly, with rates typically ranging from $80 to $150 per hour.
Tech Notes for P0571 2012 Ford Fusion
When is the Code Detected?
Need more information about the P0571 2012 Ford Fusion code?
Need more information on how to fix the P0571 2012 Ford Fusion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0571 2012 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0571 2012 Ford Fusion Code
What does OBDII code P0571 mean for a 2012 Ford Fusion?
Code P0571 indicates an issue with the Brake Switch 'A' Circuit, which monitors the brake pedal's position and communicates with various vehicle systems.
What are common symptoms of code P0571 in a 2012 Ford Fusion?
Symptoms may include the brake lights not working, cruise control malfunctioning, or difficulty shifting out of park.
What causes code P0571 in a 2012 Ford Fusion?
Common causes include a faulty brake light switch, damaged wiring or connectors in the brake switch circuit, or corrosion affecting the electrical connections.
Can code P0571 affect vehicle safety?
Yes, if the brake lights fail to illuminate, it can pose a safety risk by preventing other drivers from knowing when you're braking.
How can I diagnose code P0571 in a 2012 Ford Fusion?
Start by checking the brake lights for proper operation, inspect the brake light switch for damage, and verify the wiring and connectors for continuity and corrosion.
Can a faulty brake light switch trigger code P0571?
Yes, a malfunctioning brake light switch is one of the most common causes of this code.
Will code P0571 turn on the check engine light?
Yes, this code typically activates the check engine light to alert the driver of the issue.
How do I fix code P0571 in a 2012 Ford Fusion?
Repairs may include replacing the brake light switch, repairing or replacing damaged wiring, or cleaning corroded connectors in the circuit.
How much does it cost to repair code P0571 in a 2012 Ford Fusion?
Repair costs vary but generally range between $50 and $200, depending on whether the issue is with the brake light switch or wiring.
Can I drive my 2012 Ford Fusion with code P0571?
While the car may still function, driving with this code is not recommended due to potential safety risks like non-functional brake lights or cruise control issues.
Discuss the causes and fixes for P0571 2012 Ford Fusion OBDII Code
Code P0571 2012 Ford Fusion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.