AutoCodes – Chevrolet – C0620 2016 Chevrolet Silverado

C0620 2016 Chevrolet Silverado Code - Right Front Position Sensor Circuit

Quick Answer

The Suspension Control Module supplies a 5 V reference signal to each Suspension Position Sensor. Common causes include Faulty Right Front Position Sensor, Right Front Position Sensor harness is open or shorted, Right Front Position Sensor 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: C0620 2016 Chevrolet Silverado indicates Right Front Position Sensor Circuit.
Common causes: Common causes include Faulty Right Front Position Sensor, Right Front Position Sensor harness is open or shorted, Right Front Position Sensor 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.

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Code Popularity 198

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 16, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0620 2016 Chevrolet Silverado Description

The Suspension Control Module supplies a 5 V reference signal to each Suspension Position Sensor. The Suspension Position Sensors supply a signal of 0.35–4.75 V to the Suspension Control Module which represents the position between the body and the wheel. The sensors are also grounded through the Suspension Control Module. The Diagnostic Trouble Code (DTC) will be set when the Suspension Control Module measures a Suspension Position Sensor signal less than 0.35 V or greater than 4.75 V for more than 5 s while the vehicle is operated under normal driving conditions.

OBDII Code C0620 2016 Chevrolet Silverado - Right Front Position Sensor Circuit - AutoCodes.com — C0620 2016 Chevrolet Silverado Code - Right Front Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC C0620 2016 Chevrolet Silverado?

Faulty Right Front Position Sensor
Right Front Position Sensor harness is open or shorted
Right Front Position Sensor circuit poor electrical connection
Faulty Suspension Control Module

How to Fix the DTC C0620 2016 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 C0620 2016 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.

Need more information about the C0620 2016 Chevrolet Silverado code?

Need more information on how to fix the C0620 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0620 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 C0620 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C0620 in a 2016 Chevrolet Silverado?

The common symptoms of code C0620 in a 2016 Chevrolet Silverado include the traction control and stability control systems becoming disabled, the ABS warning light illuminating on the dashboard, and potential issues with the vehicle's braking performance.

2. What does the OBDII code C0620 in a 2016 Chevrolet Silverado indicate?

Code C0620 in a 2016 Chevrolet Silverado indicates a problem with the Right Front Position Sensor Circuit, specifically relating to the sensor's circuitry or communication with the vehicle's control modules.

3. What are the possible causes of OBDII code C0620 in a 2016 Chevrolet Silverado?

Possible causes of code C0620 in a 2016 Chevrolet Silverado include a faulty right front wheel speed sensor, damaged wiring or connectors in the sensor circuit, issues with the sensor's mounting or positioning, or a malfunction in the vehicle's electronic control modules.

4. How can I diagnose the Right Front Position Sensor Circuit issue triggering OBDII code C0620 in my 2016 Chevrolet Silverado?

Diagnosing the C0620 code involves inspecting the right front wheel speed sensor and its wiring for damage, checking the sensor's proper mounting and alignment, scanning the vehicle's electronic control modules for related fault codes, and performing a visual inspection of the sensor circuit components.

5. Can I drive my 2016 Chevrolet Silverado with OBDII code C0620?

It is not recommended to drive your 2016 Chevrolet Silverado with code C0620 present, as it can affect the vehicle's traction control, stability control, and ABS systems. Driving with this code may compromise safety and lead to further damage.

6. How can I repair the Right Front Position Sensor Circuit issue causing OBDII code C0620 in my 2016 Chevrolet Silverado?

Repairing the C0620 code in a 2016 Chevrolet Silverado involves addressing the specific cause, such as replacing a faulty wheel speed sensor, repairing damaged wiring or connectors, ensuring proper sensor alignment, and clearing the fault codes with a diagnostic tool.

7. Is it necessary to reset the OBDII code C0620 after repairing the issue in a 2016 Chevrolet Silverado?

Yes, it is recommended to reset the OBDII code C0620 after repairing the issue in a 2016 Chevrolet Silverado to clear the fault code from the vehicle's memory and ensure the proper functioning of the traction control, stability control, and ABS systems.

8. Can extreme weather conditions affect the occurrence of OBDII code C0620 in a 2016 Chevrolet Silverado?

Extreme weather conditions, such as excessive heat or cold, can potentially impact the occurrence of code C0620 in a 2016 Chevrolet Silverado by affecting the sensor's performance or the integrity of the sensor circuit components.

9. How long does it typically take to repair the Right Front Position Sensor Circuit issue causing OBDII code C0620 in a 2016 Chevrolet Silverado?

The repair time for the C0620 code in a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue. It may take anywhere from 1 to 3 hours to diagnose and repair the Right Front Position Sensor Circuit problem.

10. Can a DIY enthusiast with basic automotive knowledge repair the Right Front Position Sensor Circuit issue causing OBDII code C0620 in a 2016 Chevrolet Silverado?

While some DIY enthusiasts with basic automotive knowledge may be able to diagnose and repair the C0620 code in a 2016 Chevrolet Silverado, it is recommended to consult a professional mechanic for complex electrical issues or if unsure about the repair process.