C0245 2018 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 2018 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.
Code C0245 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0245 2018 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 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 C0245 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.
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Frequently Asked Questions about C0245 2018 Chevrolet Silverado Code
1. What does the OBDII code C0245 mean on a 2018 Chevrolet Silverado?
C0245 indicates a Wheel Speed Sensor Frequency Malfunction, meaning the signal from one or more wheel speed sensors is inconsistent or outside the expected range.
2. What are the common symptoms of code C0245 in a 2018 Chevrolet Silverado?
Symptoms may include an illuminated ABS or traction control warning light, reduced traction control or ABS functionality, and possible loss of stability assistance.
3. What causes the C0245 code to be triggered?
The most common causes include faulty wheel speed sensors, damaged wiring or connectors, corrosion at sensor connections, or issues with the ABS module.
4. Can I drive my 2018 Chevrolet Silverado with the C0245 code active?
While the vehicle is usually drivable, safety features like ABS and traction control may not function properly, which can increase stopping distance or reduce stability in slippery conditions.
5. How do I diagnose the C0245 code on my 2018 Silverado?
Start by scanning the ABS system for trouble codes, inspecting the wheel speed sensors and their wiring for damage, and testing sensor output with a multimeter or diagnostic tool.
6. How can I fix the C0245 code on my Chevrolet Silverado?
Repairs may include replacing a faulty wheel speed sensor, repairing or replacing damaged wiring or connectors, cleaning corroded connections, or reprogramming/updating the ABS module.
7. How much does it cost to fix the C0245 code on a 2018 Silverado?
Costs vary depending on the issue. Replacing a wheel speed sensor typically costs $100–$300, while more extensive ABS module repairs could exceed $500.
8. Can a bad wheel bearing cause the C0245 code?
Yes, a worn or damaged wheel bearing can cause irregular wheel speed sensor readings, potentially triggering the C0245 code.
9. Will clearing the C0245 code fix the issue?
Clearing the code will turn off the warning light temporarily, but if the root cause isn’t addressed, the code will likely return.
10. Is it necessary to replace all wheel speed sensors if one fails?
No, it is not necessary to replace all sensors. Only the faulty sensor needs to be replaced, but it’s a good idea to inspect all sensors during repairs.
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