Engine-CodesChevrolet – C0625 2016 Chevrolet Silverado

C0625 2016 Chevrolet Silverado Code - Left Rear Position Sensor Circuit

Quick Answer

The C0625 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado refers to a fault in the left rear position sensor circuit. Common causes include Faulty left rear position sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connections 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
C0625 2016 Chevrolet Silverado indicates Left Rear Position Sensor Circuit.
Common causes
Common causes include Faulty left rear position sensor, Damaged or corroded wiring in the sensor circuit, Loose or poor connections 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 16, 2024
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Code C0625 2016 Chevrolet Silverado Description

The C0625 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado refers to a fault in the left rear position sensor circuit. The position sensor is a crucial component of the vehicle's stability control system, which helps to ensure proper handling and traction control. The sensor is responsible for measuring the position and movement of the left rear wheel, providing essential data to the vehicle's electronic control unit (ECU) to make real-time adjustments to the braking system and other components.

OBDII Code C0625 2016 Chevrolet Silverado - Left Rear Position Sensor Circuit
C0625 2016 Chevrolet Silverado Code - Left Rear Position Sensor Circuit

Common Causes of C0625 2016 Chevrolet Silverado

  1. Faulty left rear position sensor.
  2. Damaged or corroded wiring in the sensor circuit.
  3. Loose or poor connections in the sensor circuit.
  4. Issues with the ECU receiving and interpreting data from the sensor.
  5. Water or debris intrusion in the sensor circuit causing a short circuit.

Symptoms of C0625 2016 Chevrolet Silverado

  1. Illumination of the traction control or stability control warning light on the dashboard.
  2. Decreased traction and stability, especially in slippery or uneven road conditions.
  3. Increased stopping distance or difficulty in braking.
  4. Abnormal noises coming from the left rear wheel area.
  5. Inconsistent or erratic behavior of the vehicle's stability control system.

How to Fix C0625 2016 Chevrolet Silverado

  1. Begin by conducting a visual inspection of the left rear position sensor and its wiring harness for any visible damage or corrosion.
  2. Use a multimeter to test the continuity and resistance of the sensor circuit to identify any faulty connections or wiring issues.
  3. If the sensor itself is found to be faulty, it will need to be replaced with a new one.
  4. Repair or replace any damaged wiring or connectors in the sensor circuit to ensure proper connectivity.
  5. Clear the DTC from the vehicle's ECU using a diagnostic scan tool and perform a test drive to verify that the issue has been resolved.

Cost to Fix C0625 2016 Chevrolet Silverado

The typical repair costs for addressing a C0625 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, replacing a faulty position sensor or repairing damaged wiring can range from $200 to $500, including parts and labor. However, it's important to note that diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local repair shops for a more accurate estimate based on your specific circumstances. Labor rates typically range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas and lower at independent shops.

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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 C0625 2016 Chevrolet Silverado Code

1. What does the OBDII code C0625 mean on a 2016 Chevrolet Silverado?

C0625 indicates a problem with the left rear position sensor circuit, which monitors the suspension position or ride height.

2. What are common symptoms of code C0625 in a 2016 Chevrolet Silverado?

Symptoms may include an illuminated suspension warning light, changes in ride height, poor suspension performance, or uneven handling.

3. What causes the C0625 code to trigger in a Chevrolet Silverado?

Common causes include a faulty left rear position sensor, damaged wiring or connectors, or a malfunctioning suspension control module.

4. How can I diagnose the C0625 code on my 2016 Silverado?

Inspect the left rear position sensor and its wiring for damage, corrosion, or loose connections. A scan tool can also help confirm sensor output and module communication.

5. Can I drive with the C0625 code active on my Silverado?

While the vehicle may still be drivable, ignoring the code can lead to poor suspension performance and uneven handling, which can affect safety.

6. How do I fix the C0625 code on a 2016 Chevrolet Silverado?

Repairs might include replacing the left rear position sensor, repairing damaged wiring, or reprogramming or replacing the suspension control module if needed.

7. How much does it cost to fix the C0625 code on a Chevrolet Silverado?

Repair costs vary but typically include $50–$150 for a new position sensor and additional labor costs, depending on the complexity of the repair.

8. Can a bad suspension module cause the C0625 code?

Yes, if the suspension control module is malfunctioning or has a software issue, it could trigger the C0625 code.

9. How do I prevent the C0625 code from returning?

Regularly inspect and maintain the suspension system, clean electrical connections, and address any warning lights promptly to prevent recurring issues.

10. Do I need special tools to fix the C0625 code on my Silverado?

A scan tool capable of reading suspension codes and live data is essential for diagnosing the issue. Basic tools may also be needed for wiring or sensor repairs.

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