P0571 Ram Code - Brake Switch 1 Performance
Quick Answer
When the brake pedal is depressed, the stop light switch sends a signal to the Engine Control Module (ECM). Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake 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
- P0571 Ram indicates Brake Switch 1 Performance.
- Common causes
- Common causes include Faulty Brake Switch, Misadjusted brake switch, Brake 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 P0571 Ram Description
What are the Possible Causes of the DTC P0571 Ram?
- Faulty Brake Switch
- Misadjusted brake switch
- Brake Switch harness is open or shorted
- Brake Switch circuit poor electrical connection
How to Fix the DTC P0571 Ram?
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 Ram 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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Frequently Asked Questions about P0571 Ram Code
1. What does the OBDII code P0571 mean for a Ram vehicle?
P0571 indicates a performance issue with the brake switch circuit, typically signaling incorrect input or functionality.
2. What are common symptoms of code P0571 in a Ram?
Symptoms may include cruise control not working, brake lights malfunctioning, or an illuminated check engine light.
3. What causes the P0571 code on a Ram?
Common causes include a faulty brake light switch, damaged wiring or connectors, or issues with the brake pedal assembly.
4. Can I still drive my Ram with code P0571?
You can drive, but it’s recommended to address the issue promptly, as it may affect safety systems like brake lights and cruise control.
5. How do I diagnose the P0571 code on my Ram?
Inspect the brake light switch, check the wiring and connectors for damage, and test the circuit for proper voltage and continuity.
6. How do I fix the P0571 code on a Ram?
Repairs may include replacing the brake light switch, repairing damaged wiring, or ensuring proper alignment of the brake pedal.
7. Will code P0571 affect my Ram’s brake lights?
Yes, a faulty brake light switch can cause brake lights to stay on or fail to illuminate when the pedal is pressed.
8. How much does it cost to fix code P0571 on a Ram?
Repairs typically range from $50 to $200, depending on whether the issue is with the brake light switch or wiring.
9. Can a faulty brake light switch trigger the P0571 code?
Yes, a malfunctioning or worn-out brake light switch is one of the main causes of this code.
10. Do I need special tools to fix the P0571 code on a Ram?
Basic tools like a multimeter and screwdrivers are usually sufficient for diagnosing and replacing the brake light switch or repairing wiring.
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