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Code C0071

Symptoms

• Stability control warning light on

• Traction control system malfunction

• Inconsistent steering response

Common Causes

• Faulty steering angle sensor

• Damaged wiring or connectors

• Calibration issues

Glossary

Steering Angle Sensor: A device that measures the angle of the steering wheel.

Traction Control: A system that prevents wheel slip during acceleration.

Related Codes

• C0070

• C0072

Laymans terms

This code means there's a problem with the steering angle sensor in your car. It's like when your video game controller doesn't know which way you're turning.

Explanation

The C0071 code indicates an issue with the steering angle sensor, which is responsible for detecting the position of the steering wheel.

Technical description

The steering angle sensor is a critical component of the vehicle's stability control system. It measures the angle of the steering wheel and sends this data to the vehicle's computer to help manage traction and stability. A fault in this sensor can lead to incorrect data being sent, affecting the vehicle's handling and safety systems.

Diagnosis steps

• Scan the vehicle for codes and confirm C0071 is present.

• Inspect the wiring and connectors for damage.

• Check the steering angle sensor for proper operation.

Repair procedures

• Replace the faulty steering angle sensor.

• Repair or replace damaged wiring or connectors.

• Recalibrate the steering angle sensor.

Tools required

• OBD-II scanner

• Multimeter

• Torque wrench

Estimated repair cost

$150 - $400

Difficulty level

Moderate

Commonly affected vehicles

• Toyota Camry

• Honda Accord

• Ford F-150

Preventive measures

• Regular maintenance checks

• Avoid harsh steering maneuvers

• Ensure proper wheel alignment

Error code type

Sensor Issue

User experience recommendations

• Drive cautiously until repaired.

• Avoid sudden steering movements.

• Get the vehicle inspected by a professional.

Warranty information

Check with your manufacturer; some components may be covered under warranty.

Historical data

This code has been commonly reported in vehicles with electronic stability control systems.

Urgency level

Moderate – It is important to address this issue to ensure vehicle stability and safety.

Legal and safety notice

Driving with a malfunctioning stability control system can be dangerous. Ensure repairs are made promptly.

Testing conditions

• Vehicle on a level surface

• Steering wheel in a neutral position

Component location

The steering angle sensor is typically located near the steering column or integrated into the steering wheel assembly.

FAQs

Q: What happens if I ignore the C0071 code?
A: Ignoring this code can lead to reduced vehicle stability and safety, especially in slippery conditions.

Q: Can I drive with the C0071 code?
A: While you can drive, it's advisable to get it fixed soon to ensure your vehicle's stability control system is working properly.

Last updated: Feb 1, 2026 • Source: internal database
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