AutoCodes – GMC – C0710 2018 GMC Sierra

C0710 2018 GMC Sierra Code - Steering Position Signal

Quick Answer

The Steering Wheel Angle Sensor receives a 12 V reference voltage from the Electronic Brake Control Module (EBCM). Common causes include Steering Wheel Angle Sensor Centering (Calibration), Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor 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: C0710 2018 GMC Sierra indicates Steering Position Signal.
Common causes: Common causes include Steering Wheel Angle Sensor Centering (Calibration), Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor 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.

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Code Popularity 266

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 Jul 17, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C0710 2018 GMC Sierra Description

The Steering Wheel Angle Sensor receives a 12 V reference voltage from the Electronic Brake Control Module (EBCM). The Electronic Brake Control Module receives serial data inputs from the Steering Wheel Angle Sensor identifying the position and direction of the steering wheel rotation. The Electronic Brake Control Module utilizes this signal to calculate the driver's intended driving direction. The Diagnostic Trouble Code (DTC) will be set when the Steering Wheel Angle Sensor signal is invalid.

OBDII Code C0710 2018 GMC Sierra - Steering Position Signal - AutoCodes.com — C0710 2018 GMC Sierra Code - Steering Position Signal

What does this mean?

What are the Possible Causes of the DTC C0710 2018 GMC Sierra?

Steering Wheel Angle Sensor Centering (Calibration)
Faulty Steering Wheel Angle Sensor
Steering Wheel Angle Sensor harness is open or shorted
Steering Wheel Angle Sensor circuit poor electrical connection
Faulty Electronic Brake Control Module (EBCM)

How to Fix the DTC C0710 2018 GMC Sierra?

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 does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0710 2018 GMC Sierra 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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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 C0710 2018 GMC Sierra Code

1. What are common symptoms of OBDII code C0710 in a 2018 GMC Sierra related to the Steering Position Signal?

- Common symptoms may include the Service StabiliTrak warning light coming on, unstable steering feel, and potential loss of power steering assistance.

2. What are the possible causes of OBDII code C0710 in a 2018 GMC Sierra?

- Possible causes include a faulty steering position sensor, damaged wiring or connectors in the steering system, or a malfunctioning electronic control unit (ECU).

3. How can I diagnose the issue related to OBDII code C0710 in my 2018 GMC Sierra?

- Diagnosis typically involves using a professional diagnostic scanner to retrieve the trouble codes, inspecting the steering position sensor and its connections, and testing the ECU for proper function.

4. Can I continue driving my 2018 GMC Sierra with OBDII code C0710 present?

- It is not recommended to drive the vehicle with this code present, as it can affect the stability and safety of the steering system. Immediate attention and repair are advised.

5. Is it possible to reset OBDII code C0710 in a 2018 GMC Sierra without repairing the issue?

- While it may be possible to clear the code temporarily, it is crucial to address the underlying problem causing the code to prevent potential safety hazards and further damage to the vehicle.

6. How much does it typically cost to repair OBDII code C0710 in a 2018 GMC Sierra?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the steering position sensor, repairing wiring, or addressing ECU malfunctions. Costs can range from a few hundred to over a thousand dollars.

7. Are there any DIY repair tips for addressing OBDII code C0710 in a 2018 GMC Sierra?

- DIY repair is not recommended for this issue due to the complexity and safety implications of the steering system. It is advisable to seek professional assistance for diagnosis and repair.

8. Can extreme weather conditions affect the occurrence of OBDII code C0710 in a 2018 GMC Sierra?

- Extreme weather conditions can potentially exacerbate existing issues related to the steering position sensor or wiring, leading to the triggering of code C0710. Regular maintenance and inspections are crucial in such conditions.

9. Will fixing OBDII code C0710 in a 2018 GMC Sierra improve overall vehicle performance?

- Fixing this code can restore proper steering functionality and stability to the vehicle, enhancing overall performance and safety while driving.

10. How often should I have the steering system inspected to prevent issues like OBDII code C0710 in my 2018 GMC Sierra?

- It is recommended to have the steering system inspected during regular maintenance intervals or whenever you notice any abnormal steering behavior to catch potential issues early and prevent codes like C0710 from occurring.