AutoCodes – Chevrolet – C0245 2017 Chevrolet Silverado

C0245 2017 Chevrolet Silverado Code - Wheel Speed Sensor Frequency Malfunction

Quick Answer

The wheel speeds are detected by active wheel speed sensors. Common causes include Mis-sized or non-matching brand tire, Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module harness is open or shorted. 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: C0245 2017 Chevrolet Silverado indicates Wheel Speed Sensor Frequency Malfunction.
Common causes: Common causes include Mis-sized or non-matching brand tire, Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module harness is open or shorted.
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 209

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 04, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0245 2017 Chevrolet Silverado Description

The wheel speeds are detected by active wheel speed sensors. Each wheel speed sensor 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 the wheel speed difference between one wheel and the others is greater than 20 percent.

OBDII Code C0245 2017 Chevrolet Silverado - Wheel Speed Sensor Frequency Malfunction - AutoCodes.com — C0245 2017 Chevrolet Silverado Code - Wheel Speed Sensor Frequency Malfunction

What does this mean?

What are the Possible Causes of the DTC C0245 2017 Chevrolet Silverado?

Mis-sized or non-matching brand tire
Faulty Electronic Brake Control Module (EBCM)
Electronic Brake Control Module harness is open or shorted
Electronic Brake Control Module circuit poor electrical connection

How to Fix the DTC C0245 2017 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 C0245 2017 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 C0245 2017 Chevrolet Silverado code?

Need more information on how to fix the C0245 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 C0245 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C0245 in a 2017 Chevrolet Silverado?

The common symptoms include the ABS light being illuminated on the dashboard, traction control system malfunctions, and potential loss of stability control.

2. What does the OBDII code C0245 indicate in a 2017 Chevrolet Silverado?

Code C0245 indicates a Wheel Speed Sensor Frequency Malfunction in the vehicle's anti-lock braking system (ABS).

3. What are the possible causes of OBDII code C0245 in a 2017 Chevrolet Silverado?

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

4. How can I diagnose the source of OBDII code C0245 in my 2017 Chevrolet Silverado?

A diagnostic scan tool can help identify which wheel speed sensor is malfunctioning. Visual inspection of the sensor, wiring, and connectors for damage or misalignment is also recommended.

5. Can I continue to drive my 2017 Chevrolet Silverado with OBDII code C0245?

It is not recommended to drive the vehicle with a Wheel Speed Sensor Frequency Malfunction, as it can affect the ABS and stability control systems, compromising safety.

6. How can I repair OBDII code C0245 in my 2017 Chevrolet Silverado?

Repair options include replacing the faulty wheel speed sensor, repairing damaged wiring or connectors, ensuring proper sensor alignment, or addressing issues with the ABS control module.

7. Is it possible to reset OBDII code C0245 in a 2017 Chevrolet Silverado without fixing the issue?

Resetting the code without addressing the underlying problem will likely result in the code reappearing once the system detects the ongoing malfunction.

8. Can weather conditions or road debris trigger OBDII code C0245 in a 2017 Chevrolet Silverado?

Extreme weather conditions or road debris can potentially impact wheel speed sensor performance, leading to the triggering of code C0245 in the ABS system.

9. How long does it typically take to repair OBDII code C0245 in a 2017 Chevrolet Silverado?

The repair time can vary depending on the exact cause of the issue. Simple fixes like sensor replacement may take an hour or so, while complex repairs involving the ABS module could take longer.

10. Is it possible to prevent OBDII code C0245 from occurring in a 2017 Chevrolet Silverado?

Regular maintenance checks, keeping the wheel speed sensors clean, and addressing any issues promptly can help prevent the occurrence of code C0245 in the vehicle.