P1571 Acura Code - Brake Switch Circuit Malfunction
Quick Answer
The P1571 diagnostic trouble code for Acura vehicles indicates a Brake Switch Circuit Malfunction. Common causes include Faulty brake light switch, Damaged wiring or connectors in the brake switch circuit, Faulty brake pedal position sensor. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P1571 Acura indicates Brake Switch Circuit Malfunction.
- Common causes
- Common causes include Faulty brake light switch, Damaged wiring or connectors in the brake switch circuit, Faulty brake pedal position sensor.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
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Code P1571 Acura Description
The P1571 diagnostic trouble code for Acura vehicles indicates a Brake Switch Circuit Malfunction. This means that there is an issue with the brake light switch or its circuitry, which can lead to various problems with the vehicle's braking system and other related systems. The brake light switch is a crucial component that signals when the brakes are applied, allowing the brake lights to illuminate and informing other drivers that the vehicle is slowing down or stopping.
Common Causes of P1571 Acura
- Faulty brake light switch
- Damaged wiring or connectors in the brake switch circuit
- Faulty brake pedal position sensor
- Corrosion or contamination in the brake switch circuit
Symptoms of P1571 Acura
- Brake lights not illuminating when the brakes are applied
- Difficulty shifting out of park
- Check engine light illuminated
- Vehicle fails emissions tests
- Increased wear on braking system components
How to Fix P1571 Acura
- Test the brake light switch with a multimeter to determine if it is functioning properly
- Inspect the wiring and connectors in the brake switch circuit for damage or corrosion
- Replace the brake light switch if it is found to be faulty
- Clear the diagnostic trouble codes from the vehicle's onboard computer
- Test drive the vehicle to confirm that the issue has been resolved
Cost to Fix P1571 Acura
The typical repair costs for addressing a P1571 code can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay between $100 and $300 for parts and labor to repair a Brake Switch Circuit Malfunction. Keep in mind that diagnostic time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to contact local auto repair shops for a more accurate estimate based on your specific circumstances.
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