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Engine-Codes – Generic – C0710:71

C0710:71 Code - Steering Position Signal Invalid Data

Quick Answer

The C0710:71 diagnostic trouble code (DTC) indicates that the steering position signal being received by the vehicle's electronic control module (ECM) is invalid or not within the expected range. Common causes include Malfunctioning steering position sensor, Damaged or corroded wiring/connectors between the sensor and the ECM, Faulty electronic control module (ECM). 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
C0710:71 indicates Steering Position Signal Invalid Data.
Common causes
Common causes include Malfunctioning steering position sensor, Damaged or corroded wiring/connectors between the sensor and the ECM, Faulty electronic control module (ECM).
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 29, 2024
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Code C0710:71 Description

The C0710:71 diagnostic trouble code (DTC) indicates that the steering position signal being received by the vehicle's electronic control module (ECM) is invalid or not within the expected range. This signal is crucial for the ECM to accurately determine the position of the steering wheel and provide appropriate responses from the vehicle's stability control systems, such as electronic stability control (ESC) and traction control.

OBDII Code C0710:71 - Steering Position Signal Invalid Data
C0710:71 Code - Steering Position Signal Invalid Data

Common Causes of C0710:71

  1. Malfunctioning steering position sensor.
  2. Damaged or corroded wiring/connectors between the sensor and the ECM.
  3. Faulty electronic control module (ECM).
  4. Electrical interference or signal disruption affecting the steering position signal.

Symptoms of C0710:71

  1. Illumination of the traction control or stability control warning light on the dashboard.
  2. Erratic behavior in the vehicle's stability control systems, such as unexpected braking or steering interventions.
  3. Difficulty steering or a noticeable change in steering feel.
  4. Loss of traction or stability during cornering or slippery road conditions.

How to Fix C0710:71

  1. Begin by conducting a thorough diagnostic scan using a professional OBD-II scanner to retrieve the specific trouble code and verify the issue.
  2. Inspect the steering position sensor and its wiring/connectors for any signs of damage, corrosion, or loose connections. Replace or repair as necessary.
  3. Test the steering position sensor's output signal using a multimeter to ensure it is within the expected range. Replace the sensor if it is out of specification.
  4. Clear the DTC from the ECM's memory using the OBD-II scanner and perform a test drive to verify that the issue has been resolved.
  5. If the problem persists, further diagnosis may be required to identify any underlying ECM faults or electrical issues.

Cost to Fix C0710:71

The typical repair costs for addressing a C0710:71 code can vary depending on the specific cause of the issue. In general, replacing a faulty steering position sensor can cost between $150 and $300, including parts and labor. However, if the ECM needs to be replaced or additional diagnosis is required, the total repair costs can increase significantly.

What does this mean?

Tech Notes for C0710:71

Confirm that all tires are of the proper size and that all are matching brands. Check and adjust all tires to the stated cold air pressure as identified on the tire placard. If a miss sized or non-matching brand tire is present, inform the customer that in order for the vehicle stability enhanced system to function normally, tires need to be a uniform size and rolling diameter.



Centering of the steering angle sensor might be required after certain service procedures are performed. Some of these procedures are as follows: Wheel alignment, steering gear replacement, steering column replacement, Steering Wheel Angle Sensor replacement, collision or other physical damage, and Electronic Brake Control Module (EBCM) replacement.



C0710:09 Steering Position Signal Too Fast Transitions

C0710:0A Steering Position Signal Too Slow Transitions

C0710:11 Steering Position Signal High Input

C0710:18 Steering Position Signal Low Signal Amplitude

C0710:19 Steering Position Signal High Signal Amplitude

C0710:42 Steering Position Signal Calibration Not Programmed

C0710:4B Steering Position Signal Calibration Not Learned

C0710:5A Steering Position Signal Not Plausible

C0710:71 Steering Position Signal Invalid Data

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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