C1251 2014 Chevrolet Silverado Code - Lateral Acceleration Sensor Performance
Quick Answer
The C1251 diagnostic trouble code (DTC) on a 2014 Chevrolet Silverado indicates a problem with the lateral acceleration sensor's performance. Common causes include Faulty lateral acceleration sensor, Damaged wiring or connectors, Corrosion or debris affecting sensor performance. 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
- C1251 2014 Chevrolet Silverado indicates Lateral Acceleration Sensor Performance.
- Common causes
- Common causes include Faulty lateral acceleration sensor, Damaged wiring or connectors, Corrosion or debris affecting sensor performance.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code C1251 2014 Chevrolet Silverado Description
The C1251 diagnostic trouble code (DTC) on a 2014 Chevrolet Silverado indicates a problem with the lateral acceleration sensor's performance. The lateral acceleration sensor is a crucial component of the vehicle's stability control system, which helps to keep the vehicle stable and prevent skidding during sudden maneuvers or slippery road conditions. This sensor measures the vehicle's side-to-side acceleration, allowing the stability control system to make adjustments to the braking and steering to maintain control.
Common Causes of C1251 2014 Chevrolet Silverado
- Faulty lateral acceleration sensor
- Damaged wiring or connectors
- Corrosion or debris affecting sensor performance
- Issues with the stability control module
- Electrical system malfunctions
Symptoms of C1251 2014 Chevrolet Silverado
- Increased body roll during turns
- Traction control or stability control warning lights illuminated on the dashboard
- Loss of stability or control during sharp turns
- Vehicle pulling to one side during acceleration or braking
- Increased tire wear due to uneven handling
How to Fix C1251 2014 Chevrolet Silverado
- Diagnose the specific cause of the issue using a diagnostic scan tool.
- Inspect the lateral acceleration sensor, wiring, and connectors for any damage or corrosion.
- Replace the faulty lateral acceleration sensor if necessary.
- Clear the DTC and perform a test drive to ensure the issue is resolved.
- If the problem persists, further diagnostics may be required to identify any underlying issues with the stability control system.
Cost to Fix C1251 2014 Chevrolet Silverado
The typical repair costs for addressing a lateral acceleration sensor performance issue can range from $200 to $500, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
Need more information about the C1251 2014 Chevrolet Silverado code?
Need more information on how to fix the C1251 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1251 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C1251 2014 Chevrolet Silverado Code
1. What does the OBD-II code C1251 mean for a 2014 Chevrolet Silverado?
Code C1251 indicates a problem with the Lateral Acceleration Sensor, which monitors side-to-side motion and helps the stability control system function properly.
2. What are common symptoms of code C1251 in a 2014 Chevy Silverado?
Symptoms may include the ABS or stability control warning light on, reduced stability control performance, and difficulty maintaining vehicle control during sharp turns.
3. What causes code C1251 in a 2014 Chevrolet Silverado?
Common causes include a faulty lateral acceleration sensor, damaged wiring or connectors, or issues with the ABS control module.
4. Can I drive my 2014 Chevy Silverado with code C1251 active?
Driving with this code active is possible but not recommended, as stability control and ABS may not function correctly, increasing the risk of losing control in certain situations.
5. How do I diagnose code C1251 in a 2014 Chevrolet Silverado?
Start by scanning the vehicle with an OBD-II scanner, inspecting the lateral acceleration sensor and its wiring for damage, and testing the sensor for proper operation.
6. How can I fix code C1251 on my 2014 Chevy Silverado?
Repairs may involve replacing the lateral acceleration sensor, repairing or replacing damaged wiring, or reprogramming the ABS control module if necessary.
7. What is the location of the lateral acceleration sensor on a 2014 Silverado?
The lateral acceleration sensor is typically located under the center console or near the floorboard area, depending on the vehicle configuration.
8. Does code C1251 require professional repair?
While some experienced DIYers can handle the repair, professional diagnostics and repair are recommended due to the importance of ABS and stability control systems.
9. How much does it cost to fix code C1251 on a 2014 Chevy Silverado?
Repair costs can vary but typically range from $150 to $500 depending on whether the sensor, wiring, or control module needs replacement.
10. Will clearing code C1251 solve the problem permanently?
Clearing the code without addressing the underlying issue will not fix the problem. The code is likely to return until the sensor or related components are repaired or replaced.
Discuss the causes and fixes for C1251 2014 Chevrolet Silverado OBDII Code
Code C1251 2014 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.