P1571 Code - Traction Control Desired Torque Out Of Range
Quick Answer
The Electronic Brake Control Module (EBCM) and the Powertrain Control Module (PCM) simultaneously control the traction control. Common causes include Faulty Electronic Brake Control Module (EBCM), Faulty Powertrain Control Module (PCM), EBCM harness is open or shorted. 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 indicates Traction Control Desired Torque Out Of Range.
- Common causes
- Common causes include Faulty Electronic Brake Control Module (EBCM), Faulty Powertrain Control Module (PCM), EBCM harness is open or shorted.
- 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.
Code P1571 Description
What are the Possible Causes of the DTC P1571?
- Faulty Electronic Brake Control Module (EBCM)
- Faulty Powertrain Control Module (PCM)
- EBCM harness is open or shorted
- EBCM circuit poor electrical connection
How to Fix the DTC P1571?
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 P1571 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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Get the P1571 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P1571 Acura — Brake Switch Circuit Malfunction
- P1571 Audi — Left Engine Mount Solenoid Valve Short to B+
- P1571 Buick — Traction Control Desired Torque Out Of Range
- P1571 Cadillac — Traction Control Desired Torque Out Of Range
- P1571 Chevrolet — Traction Control Desired Torque Out Of Range
- P1571 GMC — Traction Control Desired Torque Out Of Range
- P1571 Honda — Brake Switch Circuit Malfunction
- P1571 Isuzu — Brake Switch Circuit Malfunction
- P1571 Mitsubishi — Brake Switch Circuit Malfunction
- P1571 Subaru — Reference Code Incompatible
- P1571 Volkswagen — Left Engine Mount Solenoid Valve Short to B+
Frequently Asked Questions about P1571 Code
1. What are the common symptoms of OBDII code P1571 (Traction Control Desired Torque Out Of Range)?
- Common symptoms include the traction control warning light illuminating on the dashboard, reduced traction control performance, and decreased stability when driving.
2. What are the possible causes of OBDII code P1571?
- Possible causes of this code include issues with the traction control module, faulty wheel speed sensors, wiring problems, or a malfunctioning ABS system.
3. How can I diagnose OBDII code P1571?
- Diagnosis typically involves using a diagnostic scanner to read the code, checking for other related codes, inspecting the traction control system components, and testing the wheel speed sensors.
4. Can OBDII code P1571 be fixed at home?
- While some DIY enthusiasts may attempt to fix this code at home, it is recommended to have a professional mechanic diagnose and repair the issue due to the complexity of the traction control system.
5. What are some repair tips for OBDII code P1571?
- Repair tips may include checking and repairing any damaged wiring, replacing faulty wheel speed sensors, recalibrating the traction control module, and ensuring proper connections in the ABS system.
6. Is it safe to continue driving with OBDII code P1571 present?
- It is not recommended to continue driving with this code present, as it can affect the vehicle's traction control performance and overall safety. Seek professional assistance to resolve the issue promptly.
7. Can OBDII code P1571 cause other problems in the vehicle?
- If left unresolved, OBDII code P1571 can lead to further issues with the vehicle's traction control system, stability control, and ABS functionality, potentially compromising safety.
8. How much does it typically cost to repair OBDII code P1571?
- The cost of repairing this code can vary depending on the underlying cause, the extent of the repairs needed, and labor rates. It is advisable to obtain a diagnosis and cost estimate from a trusted mechanic.
9. Are there any preventive measures to avoid OBDII code P1571?
- Regular maintenance of the vehicle's traction control system, including inspecting sensors and wiring, can help prevent issues that may trigger OBDII code P1571.
10. Will resetting the OBDII system clear code P1571?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is essential to diagnose and fix the root cause of the problem.
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