AutoCodes – Generic – C0710:4B

C0710:4B Code - Steering Position Signal Calibration Not Learned

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: C0710:4B indicates Steering Position Signal Calibration Not Learned.
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 934

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
Comments
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Code C0710:4B 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 there is no Steering Wheel Angle Sensor signal.

OBDII Code C0710:4B - Steering Position Signal Calibration Not Learned - AutoCodes.com — C0710:4B Code - Steering Position Signal Calibration Not Learned

What does this mean?

What are the Possible Causes of the DTC C0710:4B?

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 C0710:4B?

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 C0710:4B 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.