Engine-CodesChevrolet – C124F 2015 Chevrolet Silverado

C124F 2015 Chevrolet Silverado Code - Lateral Acceleration Sensor Circuit Low Voltage

Quick Answer

The C124F diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado indicates a problem with the lateral acceleration sensor circuit experiencing low voltage. Common causes include Faulty lateral acceleration sensor, Damaged or corroded sensor wiring or connectors, Electrical issues such as a short circuit or open circuit in the sensor circuit. 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
C124F 2015 Chevrolet Silverado indicates Lateral Acceleration Sensor Circuit Low Voltage.
Common causes
Common causes include Faulty lateral acceleration sensor, Damaged or corroded sensor wiring or connectors, Electrical issues such as a short circuit or open circuit in the sensor circuit.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code C124F 2015 Chevrolet Silverado Description

The C124F diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado indicates a problem with the lateral acceleration sensor circuit experiencing low voltage. The lateral acceleration sensor is a crucial component of the vehicle's stability control system, helping to measure the side-to-side movement of the vehicle during cornering and sudden maneuvers. This information is used by the vehicle's electronic stability control (ESC) system to adjust braking and engine power to help maintain control and prevent skidding.

OBDII Code C124F 2015 Chevrolet Silverado - Lateral Acceleration Sensor Circuit Low Voltage
C124F 2015 Chevrolet Silverado Code - Lateral Acceleration Sensor Circuit Low Voltage

Common Causes of C124F 2015 Chevrolet Silverado

  1. Faulty lateral acceleration sensor.
  2. Damaged or corroded sensor wiring or connectors.
  3. Electrical issues such as a short circuit or open circuit in the sensor circuit.
  4. Issues with the vehicle's battery or charging system affecting sensor voltage.
  5. Software or calibration issues with the ESC system.

Symptoms of C124F 2015 Chevrolet Silverado

  1. Illumination of the ESC or traction control warning light on the dashboard.
  2. Increased tendency for the vehicle to skid or lose traction during cornering.
  3. Unusual or erratic braking behavior, especially during sudden maneuvers.
  4. Difficulty maintaining control of the vehicle in slippery or uneven road conditions.

How to Fix C124F 2015 Chevrolet Silverado

  1. Begin by conducting a comprehensive diagnostic scan using a professional scan tool to retrieve the specific DTC.
  2. Inspect the lateral acceleration sensor, wiring, and connectors for any signs of damage or corrosion.
  3. Test the sensor's voltage output to verify if it falls below the specified range.
  4. Replace the lateral acceleration sensor if it is found to be faulty, ensuring proper calibration and mounting.
  5. Clear the DTC and perform a road test to confirm that the issue has been resolved and the ESC system functions correctly.

Cost to Fix C124F 2015 Chevrolet Silverado

The cost of repairing a lateral acceleration sensor circuit low voltage issue on a 2015 Chevrolet Silverado can vary depending on the specific cause of the problem and the labor rates at the repair facility. In general, the parts cost for a new lateral acceleration sensor ranges from $100 to $300, while labor costs can range from $100 to $300. Therefore, the total repair cost could fall between $200 and $600, excluding any additional diagnostic fees or taxes.

Tech Notes for C124F 2015 Chevrolet Silverado









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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 C124F 2015 Chevrolet Silverado Code

1. What does OBDII code C124F on a 2015 Chevrolet Silverado indicate?

The code C124F specifically refers to a "Lateral Acceleration Sensor Circuit Low Voltage" issue in the vehicle's system.

2. What are the common symptoms of a Lateral Acceleration Sensor Circuit Low Voltage problem in a 2015 Chevrolet Silverado?

Common symptoms may include the traction control light coming on, stability control issues, erratic handling, and potential difficulties in steering.

3. What are the possible causes of the C124F trouble code in a 2015 Chevrolet Silverado?

Causes for this code can include a faulty lateral acceleration sensor, damaged wiring or connectors in the circuit, or issues with the sensor's power supply.

4. How can I diagnose a Lateral Acceleration Sensor Circuit Low Voltage problem in my 2015 Chevrolet Silverado?

To diagnose this issue, you may need to perform a visual inspection of the sensor and its wiring, check for loose connections, and use a multimeter to test voltage levels.

5. Can I continue driving my 2015 Chevrolet Silverado with the C124F trouble code present?

It is not recommended to drive the vehicle with this code active, as it can affect the stability and handling of the truck, potentially compromising safety.

6. How can I repair a Lateral Acceleration Sensor Circuit Low Voltage issue in my 2015 Chevrolet Silverado?

Repair options may include replacing the lateral acceleration sensor, repairing damaged wiring or connectors, or addressing any power supply issues affecting the sensor.

7. Do I need special tools to fix the C124F code in my 2015 Chevrolet Silverado?

While basic tools like a multimeter and wrenches may be sufficient for diagnosis, certain repairs like sensor replacement may require specific tools or professional assistance.

8. Are there any DIY tips for troubleshooting a Lateral Acceleration Sensor Circuit Low Voltage problem in a 2015 Chevrolet Silverado?

DIY tips may include checking for loose connections, ensuring proper grounding, and following the vehicle's service manual for specific testing procedures.

9. How much can I expect to pay to repair the C124F code in my 2015 Chevrolet Silverado at a dealership or mechanic?

Repair costs can vary based on the exact issue, but replacing a lateral acceleration sensor or addressing wiring problems may range from a few hundred to thousand dollars.

10. Is it possible to reset the C124F trouble code in a 2015 Chevrolet Silverado without fixing the underlying issue?

While you can clear the code with an OBDII scanner, it's crucial to address the root cause of the problem to prevent potential safety hazards and further damage to the vehicle.

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