AutoCodes – Saturn – C0051 Saturn

C0051 Saturn 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 Saturn 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 2,022
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 02, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code C0051 Saturn 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 Saturn - Right Rear Wheel Speed Sensor Circuit Range Performance - AutoCodes.com
C0051 Saturn Code - Right Rear Wheel Speed Sensor Circuit Range Performance

What are the Possible Causes of the DTC C0051 Saturn?

  • 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 Saturn?

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 Saturn 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 Saturn code?

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

Need Help with the Code?

Get the C0051 Saturn 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 Saturn Code

1. What are the common symptoms of OBDII code C0051 in a Saturn related to the right rear wheel speed sensor circuit?

The common symptoms include ABS warning light illuminating on the dashboard, traction control system malfunction, and potential loss of stability control.

2. What could be causing the OBDII code C0051 to trigger in a Saturn's right rear wheel speed sensor circuit?

Common causes of this code include a faulty wheel speed sensor, damaged sensor wiring or connectors, sensor alignment issues, or problems with the ABS module.

3. How can I diagnose the source of OBDII code C0051 in my Saturn's right rear wheel speed sensor circuit?

You can use a diagnostic scan tool to read the specific code, visually inspect the sensor and its wiring for any visible damage, and perform a resistance test on the sensor to check for proper functionality.

4. Is it safe to continue driving my Saturn with OBDII code C0051 related to the right rear wheel speed sensor circuit?

It is not recommended to drive the vehicle with this code active, as it can affect the proper functioning of the ABS and traction control systems, potentially compromising your safety on the road.

5. How can I repair OBDII code C0051 in my Saturn caused by the right rear wheel speed sensor circuit range performance issue?

Repair options may include replacing the faulty wheel speed sensor, repairing damaged wiring or connectors, ensuring proper sensor alignment, and resetting the ABS system to clear the code.

6. Can extreme weather conditions affect the performance of the right rear wheel speed sensor in my Saturn, triggering OBDII code C0051?

Yes, extreme weather conditions such as excessive heat or cold can impact the sensor's performance, leading to erratic readings and triggering the code.

7. Are there any DIY tips for troubleshooting OBDII code C0051 in a Saturn's right rear wheel speed sensor circuit?

You can start by checking the sensor and its wiring for any visible damage, cleaning the sensor mounting area, and ensuring proper sensor alignment before seeking professional assistance if needed.

8. Will resetting the OBDII code C0051 related to the right rear wheel speed sensor circuit in my Saturn make the issue go away permanently?

Simply clearing the code without addressing the underlying issue will not fix the problem permanently. It is crucial to diagnose and repair the root cause to prevent the code from reoccurring.

9. Can a loose or corroded connection at the right rear wheel speed sensor cause OBDII code C0051 in a Saturn?

Yes, a loose or corroded connection at the sensor can disrupt the signal transmission, leading to performance range issues and triggering the code.

10. How crucial is it to address OBDII code C0051 in a Saturn's right rear wheel speed sensor circuit promptly?

Addressing this code promptly is essential to ensure the proper functioning of the vehicle's ABS and traction control systems, maintaining optimal safety and performance on the road.

Discuss the causes and fixes for C0051 Saturn OBDII Code

Code C0051 Saturn comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play