AutoCodes – GMC – C0461 GMC

C0461 GMC Code - Steering Position Sensor Circuit

Quick Answer

The steering angle sensor receives a 12 V reference voltage from the Electronic Brake Control Module (EBCM). Common causes include Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor harness is open or shorted, Steering Wheel 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
C0461 GMC indicates Steering Position Sensor Circuit.
Common causes
Common causes include Faulty Steering Wheel Angle Sensor, Steering Wheel Angle Sensor harness is open or shorted, Steering Wheel 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 1,333
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 04, 2020
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Code C0461 GMC Description

The steering angle sensor receives a 12 V reference voltage from the Electronic Brake Control Module (EBCM). The EBCM receives high speed controller area network (CAN) message inputs from the steering angle sensor identifying the position and direction of the steering wheel rotation. The EBCM utilizes this signal to calculate the driver intended driving direction.
OBDII Code C0461 GMC - Steering Position Sensor Circuit - AutoCodes.com
C0461 GMC Code - Steering Position Sensor Circuit

What are the Possible Causes of the DTC C0461 GMC?

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

How to Fix the DTC C0461 GMC?

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 C0461 GMC 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 C0461 GMC code?

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Need Help with the Code?

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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 C0461 GMC Code

1. What are the common symptoms of OBDII code C0461 GMC (Steering Position Sensor Circuit)?

The common symptoms include the traction control light being illuminated on the dashboard, stability control issues, and potential difficulty steering the vehicle.

2. What are the possible causes of OBDII code C0461 GMC (Steering Position Sensor Circuit)?

The code C0461 can be triggered by a faulty steering position sensor, damaged wiring or connectors in the sensor circuit, or issues with the electronic stability control system.

3. How can I diagnose the cause of OBDII code C0461 GMC (Steering Position Sensor Circuit)?

A diagnostic scan tool can be used to retrieve the trouble codes and data related to the steering position sensor circuit. Additionally, inspecting the sensor, wiring, and connectors for any visible damage can help pinpoint the issue.

4. Can I continue driving my vehicle with OBDII code C0461 GMC (Steering Position Sensor Circuit)?

It is not recommended to continue driving the vehicle with this code present, as it can affect the stability and control of the vehicle. It is advisable to have the issue diagnosed and repaired as soon as possible.

5. How can I repair OBDII code C0461 GMC (Steering Position Sensor Circuit)?

Repairing this code may involve replacing the steering position sensor, repairing or replacing damaged wiring or connectors, or addressing any underlying issues with the stability control system. It is recommended to consult a professional mechanic for proper diagnosis and repair.

6. Are there any DIY tips for troubleshooting OBDII code C0461 GMC (Steering Position Sensor Circuit)?

While some basic checks like inspecting the sensor connections and wiring can be done DIY, diagnosing and repairing the root cause of the code may require specialized tools and expertise. It is best to seek professional help for accurate diagnosis and repair.

7. How much does it typically cost to fix OBDII code C0461 GMC (Steering Position Sensor Circuit)?

The cost of fixing this code can vary depending on the underlying cause, labor rates, and parts needed for repair. It is advisable to get estimates from local mechanics or repair shops to determine the exact cost.

8. Can a faulty steering position sensor cause other issues in the vehicle?

Yes, a faulty steering position sensor can impact the proper functioning of the stability control system, traction control system, and overall handling of the vehicle. It is important to address this issue promptly to avoid further complications.

9. Is it possible for OBDII code C0461 GMC (Steering Position Sensor Circuit) to trigger other trouble codes?

Yes, the code C0461 can sometimes trigger related codes or warnings in the vehicle's system. It is essential to address the root cause of the issue to prevent additional trouble codes from appearing.

10. How long does it typically take to repair OBDII code C0461 GMC (Steering Position Sensor Circuit)?

The repair time can vary based on the specific cause of the code and the complexity of the repair. Simple fixes like sensor replacement may take less time, while more extensive repairs could require additional diagnostic time and labor.

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