C0280 2014 Chevrolet Silverado Code - Stability System Active Too Long
Quick Answer
The solenoid valves are integral parts of the brake pressure modulator. Common causes include Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV), Brake Pressure Modulator Valve harness is open or shorted, Brake Pressure Modulator Valve 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
- C0280 2014 Chevrolet Silverado indicates Stability System Active Too Long.
- Common causes
- Common causes include Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV), Brake Pressure Modulator Valve harness is open or shorted, Brake Pressure Modulator Valve 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.
Code C0280 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0280 2014 Chevrolet Silverado?
- Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV)
- Brake Pressure Modulator Valve harness is open or shorted
- Brake Pressure Modulator Valve circuit poor electrical connection
How to Fix the DTC C0280 2014 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 C0280 2014 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 C0280 2014 Chevrolet Silverado Code
1. What does the OBDII code C0280 mean on a 2014 Chevrolet Silverado?
C0280 indicates a problem where the Stability Control System has been active for an excessive period, potentially due to a fault in the system or its components.
2. What are the common symptoms of code C0280 in a 2014 Chevy Silverado?
Symptoms may include the "Service Stability System" warning on the dashboard, erratic stability control behavior, and possible activation of the ABS or traction control lights.
3. What causes the C0280 code to appear in a 2014 Silverado?
The code can be triggered by faulty wheel speed sensors, a malfunctioning stability control module, damaged wiring, or issues with the steering angle sensor.
4. Can I drive my 2014 Silverado with the C0280 code?
While the truck may still be drivable, stability control and traction functions may be compromised, increasing the risk of losing control in slippery or emergency situations.
5. How can I diagnose the C0280 code on my Chevy Silverado?
Start by scanning for additional codes, inspecting wheel speed sensors and their wiring, checking the steering angle sensor calibration, and testing the stability control module.
6. What is the most common fix for code C0280 on a 2014 Silverado?
One common fix is replacing a faulty wheel speed sensor or repairing damaged wiring connected to it. Sometimes, recalibrating the stability control system is also necessary.
7. Can a low battery cause the C0280 code in a 2014 Chevrolet Silverado?
Yes, low battery voltage or charging system issues can cause erratic signals in the stability system, potentially triggering the code.
8. How much does it cost to fix the C0280 code on a 2014 Silverado?
Repair costs vary depending on the issue, but replacing a wheel speed sensor typically costs $100-$250, while more complex repairs like module replacement can cost $500 or more.
9. Does the C0280 code indicate a problem with the ABS system?
Not directly, but the ABS system and stability control are interconnected, so a problem in one system can affect the other and trigger the code.
10. Can I reset the C0280 code without fixing the issue on my 2014 Silverado?
You can clear the code temporarily with a scan tool, but it will likely return until the underlying issue is resolved.
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