P0571 2021 Honda CR-V Code - Brake Pedal Position Switch Circuit Malfunction
Quick Answer
The Powertrain Control Module (PCM) detects a Brake Pedal Position Switch malfunction by monitoring ON/OFF signals from the Brake Pedal Position Switch. Common causes include Faulty Brake Pedal Position Switch, Brake Pedal Position Switch harness is open or shorted, Brake Pedal Position Switch circuit poor electrical connection. 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 2021 Honda CR-V indicates Brake Pedal Position Switch Circuit Malfunction.
- Common causes
- Common causes include Faulty Brake Pedal Position Switch, Brake Pedal Position Switch harness is open or shorted, Brake Pedal Position Switch circuit poor electrical connection.
- 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 P0571 2021 Honda CR-V Description
What are the Possible Causes of the DTC P0571 2021 Honda CR-V?
- Faulty Brake Pedal Position Switch
- Brake Pedal Position Switch harness is open or shorted
- Brake Pedal Position Switch circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0571 2021 Honda CR-V?
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 P0571 2021 Honda CR-V 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 P0571 2021 Honda CR-V code?
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Need Help with the Code?
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Frequently Asked Questions about P0571 2021 Honda CR-V Code
1. What does the OBDII code P0571 mean on a 2021 Honda CR-V?
P0571 indicates a malfunction in the brake pedal position switch circuit, meaning the vehicle’s computer is not detecting the correct signal from the brake switch.
2. What are the common symptoms of code P0571 in a 2021 Honda CR-V?
Symptoms may include the brake lights not functioning properly, cruise control not working, or a check engine light appearing on the dashboard.
3. What causes the P0571 code to appear on a 2021 Honda CR-V?
Common causes include a faulty brake pedal position switch, damaged wiring or connectors in the brake switch circuit, or a blown fuse.
4. Can I still drive my 2021 Honda CR-V with the P0571 code?
While the vehicle may still be drivable, safety systems like brake lights and cruise control may not function properly, which could increase the risk of accidents.
5. How do I diagnose the P0571 code on a 2021 Honda CR-V?
Start by inspecting the brake pedal switch and its wiring for damage. Use a multimeter to test the switch's continuity and ensure proper electrical connections.
6. How do I fix the P0571 code on my 2021 Honda CR-V?
Replace the faulty brake pedal position switch if it’s defective, repair or replace damaged wiring, and check the fuse related to the brake light circuit.
7. How much does it cost to repair the P0571 code on a 2021 Honda CR-V?
The cost can range from $50 to $150 for parts and labor, depending on whether the brake pedal position switch or wiring needs to be replaced.
8. Will clearing the P0571 code fix the issue on my 2021 Honda CR-V?
Clearing the code will remove the check engine light temporarily, but the issue will likely return if the root cause is not addressed.
9. Can a faulty brake light cause the P0571 code in a 2021 Honda CR-V?
No, a faulty brake light itself won’t cause this code, but related electrical issues like a blown fuse or a damaged circuit could be contributing factors.
10. Do I need special tools to fix the P0571 code on a 2021 Honda CR-V?
You may need a multimeter for electrical testing and an OBDII scanner to read and clear the code after repairs are made.
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