AutoCodes – Chevrolet – C0051 Chevrolet

C0051 Chevrolet Code - Right Rear Wheel Speed Sensor Circuit Range Performance

Quick Answer

The wheel speed sensor produces an alternating current signal whose amplitude and frequency vary, depending on the velocity of the wheel. Common causes include Faulty Right Rear Wheel Speed Sensor, Right Rear Wheel Speed Sensor harness is open or shorted, Right Rear Wheel Speed 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
C0051 Chevrolet indicates Right Rear Wheel Speed Sensor Circuit Range Performance.
Common causes
Common causes include Faulty Right Rear Wheel Speed Sensor, Right Rear Wheel Speed Sensor harness is open or shorted, Right Rear Wheel Speed 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 7,156
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 02, 2020
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Code C0051 Chevrolet Description

The wheel speed sensor produces an alternating current signal whose amplitude and frequency vary, depending on the velocity of the wheel. The electronic brake control module (EBCM) uses the frequency of the AC signal to calculate the wheel speed.
OBDII Code C0051 Chevrolet - Right Rear Wheel Speed Sensor Circuit Range Performance - AutoCodes.com
C0051 Chevrolet Code - Right Rear Wheel Speed Sensor Circuit Range Performance

What are the Possible Causes of the DTC C0051 Chevrolet?

  • Faulty Right Rear Wheel Speed Sensor
  • Right Rear Wheel Speed Sensor harness is open or shorted
  • Right Rear Wheel Speed Sensor circuit poor electrical connection

How to Fix the DTC C0051 Chevrolet?

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 C0051 Chevrolet 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 C0051 Chevrolet code?

Need more information on how to fix the C0051 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0051 Chevrolet 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 C0051 Chevrolet Code

1. What are the common symptoms of OBDII code C0051 for a Chevrolet vehicle?

The common symptoms include ABS warning light illuminated on the dashboard, traction control system malfunction, and potential issues with the vehicle's stability control.

2. What can cause the OBDII code C0051 to trigger in a Chevrolet vehicle?

The code C0051 is typically triggered by a faulty right rear wheel speed sensor, damaged wiring harness, poor electrical connections, or a problem with the ABS module.

3. How can I diagnose the OBDII code C0051 in my Chevrolet for the right rear wheel speed sensor circuit?

You can diagnose the code C0051 by visually inspecting the right rear wheel speed sensor and its wiring, testing the sensor's resistance, checking for proper voltage at the sensor, and using a scan tool to retrieve additional diagnostic information.

4. What is the repair procedure for resolving OBDII code C0051 related to the right rear wheel speed sensor circuit on a Chevrolet?

The repair procedure typically involves replacing the right rear wheel speed sensor, repairing or replacing any damaged wiring, ensuring proper electrical connections, and clearing the trouble codes with a scan tool.

5. Will driving with the OBDII code C0051 triggered on a Chevrolet pose any safety risks?

Driving with the code C0051 triggered may affect the vehicle's ABS and traction control systems, potentially compromising safety during braking and cornering maneuvers. It is recommended to address the issue promptly.

6. Can I reset the OBDII code C0051 in my Chevrolet without addressing the underlying issue?

While you can clear the trouble code with a scan tool, it is crucial to address the root cause of the code (such as a faulty right rear wheel speed sensor) to prevent the issue from recurring and ensure the proper functioning of the vehicle's safety systems.

7. How much does it typically cost to repair the OBDII code C0051 related to the right rear wheel speed sensor circuit on a Chevrolet?

The cost of repairing the code C0051 can vary depending on the specific issue, labor rates, and parts costs. It is recommended to consult a professional mechanic for a more accurate estimate.

8. Are there any preventive maintenance steps I can take to avoid encountering the OBDII code C0051 in my Chevrolet?

Regularly inspecting the condition of the wheel speed sensors, ensuring proper wiring connections, and addressing any ABS warning lights promptly can help prevent issues that may trigger the code C0051 in the future.

9. Can I drive my Chevrolet with the OBDII code C0051 temporarily until I can schedule a repair?

While driving with the code C0051 triggered may not immediately impact the vehicle's drivability, it is advisable to address the issue promptly to prevent potential safety risks and ensure the proper functioning of the ABS and traction control systems.

10. How long does it typically take to repair the OBDII code C0051 related to the right rear wheel speed sensor circuit on a Chevrolet?

The repair time can vary based on the specific diagnosis, availability of parts, and the mechanic's expertise. In general, the repair for code C0051 may take a few hours to complete, but it is best to consult with a professional for a more accurate estimate.

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