Engine-CodesGMC – C0544 2015 GMC Sierra

C0544 2015 GMC Sierra Code - Steering Wheel Angle Sensor Signal Not Plausible

Quick Answer

The diagnostic trouble code C0544 in a 2015 GMC Sierra indicates that there is an issue with the steering wheel angle sensor signal not being plausible. Common causes include Faulty steering wheel angle sensor, Damaged or corroded wiring/connectors in the sensor circuit, Issues with the stability control module. 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
C0544 2015 GMC Sierra indicates Steering Wheel Angle Sensor Signal Not Plausible.
Common causes
Common causes include Faulty steering wheel angle sensor, Damaged or corroded wiring/connectors in the sensor circuit, Issues with the stability control module.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code C0544 2015 GMC Sierra Description

The diagnostic trouble code C0544 in a 2015 GMC Sierra indicates that there is an issue with the steering wheel angle sensor signal not being plausible. The steering wheel angle sensor is a crucial component in modern vehicles that helps the vehicle's stability control system determine the position of the steering wheel. This information is essential for ensuring the vehicle's stability and safety systems function properly.

OBDII Code C0544 2015 GMC Sierra - Steering Wheel Angle Sensor Signal Not Plausible
C0544 2015 GMC Sierra Code - Steering Wheel Angle Sensor Signal Not Plausible

Common Causes of C0544 2015 GMC Sierra

  1. Faulty steering wheel angle sensor
  2. Damaged or corroded wiring/connectors in the sensor circuit
  3. Issues with the stability control module
  4. Electronic system malfunction
  5. Vehicle collision or impact affecting sensor functionality

Symptoms of C0544 2015 GMC Sierra

  1. ABS or stability control warning lights illuminated on the dashboard
  2. Inaccurate or erratic steering behavior
  3. Traction control system malfunction
  4. Vehicle stability control system not engaging properly
  5. Loss of vehicle stability during maneuvers

How to Fix C0544 2015 GMC Sierra

  1. Diagnose the issue using a diagnostic scanner to retrieve the specific trouble code and pinpoint the cause of the problem.
  2. Inspect the steering wheel angle sensor, wiring, and connectors for any signs of damage or corrosion.
  3. Replace the faulty steering wheel angle sensor if needed.
  4. Repair or replace any damaged wiring or connectors in the sensor circuit.
  5. Clear the trouble code from the vehicle's system and perform a test drive to ensure the issue has been resolved.

Cost to Fix C0544 2015 GMC Sierra

The typical repair costs for addressing a steering wheel angle sensor signal not plausible issue can range from $200 to $500, including parts and labor. It is important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It is advisable to check local rates for a more precise estimate.

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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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