AutoCodes – Chevrolet – C0035 2018 Chevrolet Silverado

C0035 2018 Chevrolet Silverado Code - Left Front Wheel Speed Sensor Circuit

Quick Answer

The wheel speeds are detected by active Wheel Speed Sensors (WSS) and encoder rings. Common causes include Faulty Left Front Wheel Speed Sensor, Left Front Wheel Speed Sensor harness is open or shorted, Left Front 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
C0035 2018 Chevrolet Silverado indicates Left Front Wheel Speed Sensor Circuit.
Common causes
Common causes include Faulty Left Front Wheel Speed Sensor, Left Front Wheel Speed Sensor harness is open or shorted, Left Front 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.
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Code Popularity 334
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 19, 2023
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Code C0035 2018 Chevrolet Silverado Description

The wheel speeds are detected by active Wheel Speed Sensors (WSS) and encoder rings. The encoder ring consists of permanent magnets. Each Wheel Speed Senso receives ignition voltage from the Electronic Brake Control Module (EBCM) and provides an alternating current square wave signal to the electronic brake control module. As the wheel spins, the electronic brake control module uses the frequency of the square wave signal to calculate the wheel speed. The Diagnostic Trouble Code (DTC) will be set when an improper signal is detected on the wheel speed sensor ignition circuit.
OBDII Code C0035 2018 Chevrolet Silverado - Left Front Wheel Speed Sensor Circuit - AutoCodes.com
C0035 2018 Chevrolet Silverado Code - Left Front Wheel Speed Sensor Circuit

What are the Possible Causes of the DTC C0035 2018 Chevrolet Silverado?

  • Faulty Left Front Wheel Speed Sensor
  • Left Front Wheel Speed Sensor harness is open or shorted
  • Left Front Wheel Speed Sensor circuit poor electrical connection
  • Faulty Electronic Brake Control Module (EBCM)

How to Fix the DTC C0035 2018 Chevrolet Silverado?

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 C0035 2018 Chevrolet Silverado 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 C0035 2018 Chevrolet Silverado code?

Need more information on how to fix the C0035 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0035 2018 Chevrolet Silverado 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 C0035 2018 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C0035 on a 2018 Chevrolet Silverado?

The common symptoms of OBDII code C0035 on a 2018 Chevrolet Silverado include the ABS warning light illuminating on the dashboard, decreased brake performance, and potential traction control issues.

2. What does the OBDII code C0035 for a 2018 Chevrolet Silverado indicate?

OBDII code C0035 for a 2018 Chevrolet Silverado indicates a problem with the Left Front Wheel Speed Sensor Circuit.

3. What are the possible causes of OBDII code C0035 on a 2018 Chevrolet Silverado?

Possible causes of OBDII code C0035 on a 2018 Chevrolet Silverado include a faulty wheel speed sensor, damaged wiring or connectors, or issues with the ABS module.

4. How can I diagnose the OBDII code C0035 on my 2018 Chevrolet Silverado?

To diagnose OBDII code C0035 on a 2018 Chevrolet Silverado, you can use a diagnostic scanner to retrieve the trouble codes, inspect the left front wheel speed sensor and its wiring, and perform a visual inspection of the ABS system components.

5. Can I still drive my 2018 Chevrolet Silverado with OBDII code C0035?

It is not recommended to drive your 2018 Chevrolet Silverado with OBDII code C0035, as it can affect the vehicle's braking system and traction control. It is advised to address the issue promptly.

6. How can I repair OBDII code C0035 on my 2018 Chevrolet Silverado?

Repairing OBDII code C0035 on a 2018 Chevrolet Silverado may involve replacing the left front wheel speed sensor, repairing damaged wiring or connectors, or addressing any issues with the ABS module as necessary.

7. Will resetting the OBDII code C0035 on my 2018 Chevrolet Silverado make the problem go away?

Resetting the OBDII code C0035 on a 2018 Chevrolet Silverado may temporarily clear the fault code, but if the underlying issue is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the problem.

8. Can weather conditions affect the occurrence of OBDII code C0035 on a 2018 Chevrolet Silverado?

Extreme weather conditions such as heavy snow, ice, or water can potentially affect the performance of the wheel speed sensor and lead to the triggering of OBDII code C0035 on a 2018 Chevrolet Silverado.

9. How do I prevent OBDII code C0035 from appearing on my 2018 Chevrolet Silverado?

To prevent OBDII code C0035 on a 2018 Chevrolet Silverado, it is recommended to regularly inspect the wheel speed sensors, keep the ABS system well-maintained, and address any issues promptly to prevent further damage.

10. Will OBDII code C0035 on a 2018 Chevrolet Silverado affect vehicle safety?

OBDII code C0035 on a 2018 Chevrolet Silverado can affect vehicle safety by impacting the ABS and traction control systems. It is crucial to address this code promptly to ensure the safe operation of the vehicle.

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