AutoCodes – Subaru – C0071 Subaru

C0071 Subaru Code - Change Range Of Steering Angle Sensor Is Too Big

Quick Answer

The Vehicle Dynamic Control (VDC) Control Module monitors the Steering Angle Sensor. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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: C0071 Subaru indicates Change Range Of Steering Angle Sensor Is Too Big.
Common causes: Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle Sensor 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.

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Code Popularity 29,973

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 04, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0071 Subaru Description

The Vehicle Dynamic Control (VDC) Control Module monitors the Steering Angle Sensor. The VDCCM sets the OBDII code when the Steering Angle Sensor is not to factory specifications.

OBDII Code C0071 Subaru - Change Range Of Steering Angle Sensor Is Too Big - AutoCodes.com — C0071 Subaru Code - Change Range Of Steering Angle Sensor Is Too Big

What does this mean?

What are the Possible Causes of the DTC C0071 Subaru?

Faulty Steering Angle Sensor
Steering Angle Sensor harness is open or shorted
Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C0071 Subaru?

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 C0071 Subaru 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 C0071 Subaru code?

Need more information on how to fix the C0071 Subaru code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0071 Subaru code diagnosed by a professional: Find a repair shop in your area

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.

Frequently Asked Questions about C0071 Subaru Code

1. What are the common symptoms of OBDII code C0071 in a Subaru?

The common symptoms of OBDII code C0071 in a Subaru include the traction control light or stability control light illuminating on the dashboard, steering response issues, and potential loss of stability control functionality.

2. What causes the OBDII code C0071 in a Subaru to trigger?

The OBDII code C0071 in a Subaru is triggered when the change range of the steering angle sensor is detected to be too large, indicating a potential issue with the sensor's calibration or mounting.

3. How can I diagnose the OBDII code C0071 in my Subaru?

To diagnose the OBDII code C0071 in your Subaru, you can use a professional OBDII scanner to read the code, inspect the steering angle sensor and its connections for any damage or misalignment, and perform a calibration of the sensor if necessary.

4. Can I drive my Subaru with the OBDII code C0071 present?

It is not recommended to drive your Subaru with the OBDII code C0071 present, as it may affect the vehicle's stability control system and compromise your safety on the road. It's best to address the issue promptly.

5. How do I repair the OBDII code C0071 in my Subaru?

To repair the OBDII code C0071 in your Subaru, you may need to recalibrate or replace the steering angle sensor, ensure proper mounting and alignment of the sensor, and clear the code using an OBDII scanner once the issue is resolved.

6. Is the OBDII code C0071 in a Subaru a serious issue?

While the OBDII code C0071 in a Subaru may not pose an immediate danger, it can impact the vehicle's stability control system and overall driving performance. It's essential to address the issue to maintain safe driving conditions.

7. Can I reset the OBDII code C0071 in my Subaru without fixing the underlying problem?

While you can clear the OBDII code C0071 using an OBDII scanner without fixing the underlying problem, it's not recommended as the issue may persist and affect your Subaru's stability control system in the long run.

8. Are there DIY methods to fix the OBDII code C0071 in a Subaru?

Depending on your experience and access to tools, you may be able to recalibrate or replace the steering angle sensor yourself to address the OBDII code C0071. However, for precise diagnostics and repairs, it's advisable to consult a professional technician.

9. What happens if the OBDII code C0071 in a Subaru is ignored?

Ignoring the OBDII code C0071 in a Subaru can lead to potential steering and stability control issues, compromising the vehicle's handling and safety. It's crucial to address the problem promptly to prevent further complications.

10. How much does it cost to fix the OBDII code C0071 in a Subaru at a repair shop?

The cost to fix the OBDII code C0071 in a Subaru at a repair shop can vary depending on the extent of the issue, the need for sensor recalibration or replacement, and labor costs. It's recommended to obtain quotes from different shops for comparison.