C0245 2016 GMC Sierra 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 2016 GMC Sierra 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 2016 GMC Sierra Description
What are the Possible Causes of the DTC C0245 2016 GMC Sierra?
- 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 2016 GMC Sierra?
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 2016 GMC Sierra 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 2016 GMC Sierra Code
1. What does the OBDII code C0245 mean on a 2016 GMC Sierra?
C0245 indicates a Wheel Speed Sensor Frequency Malfunction, meaning the signal from one or more wheel speed sensors is inconsistent or out of expected range.
2. What are the common symptoms of code C0245 on a GMC Sierra?
Symptoms include the ABS warning light illuminating, traction control or stability control being disabled, and erratic braking or traction performance.
3. What causes the C0245 code on a 2016 GMC Sierra?
Common causes include a faulty wheel speed sensor, damaged sensor wiring, corroded electrical connections, or an issue with the ABS module.
4. Can I still drive my 2016 GMC Sierra with a C0245 code?
While the truck is drivable, safety systems like ABS and traction control may be impaired, so caution is advised, especially in adverse weather conditions.
5. How do I diagnose the C0245 code on a GMC Sierra?
Start by scanning the ABS system for additional codes, inspecting wheel speed sensors and wiring for damage, and testing sensor output using a multimeter or diagnostic tool.
6. How do I fix the C0245 code on a 2016 GMC Sierra?
Repairs may include replacing the faulty wheel speed sensor, repairing damaged wiring, cleaning corroded connections, or recalibrating the ABS module.
7. How much does it cost to fix a C0245 code on a GMC Sierra?
Costs vary, but replacing a wheel speed sensor typically ranges from $100 to $250, including parts and labor. Wiring repairs may cost less depending on the extent of the damage.
8. Can a dirty wheel hub cause the C0245 code?
Yes, debris or corrosion near the wheel hub can interfere with the wheel speed sensor, causing signal issues and triggering the C0245 code.
9. Do I need to reset the ABS system after fixing the C0245 code?
In most cases, the ABS system will clear the code automatically after the issue is fixed. If not, you may need to reset it using a diagnostic tool.
10. Is it necessary to replace all wheel speed sensors if one fails?
No, you only need to replace the faulty sensor. However, if multiple sensors show wear or damage, it may be practical to replace them together.
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