Engine-CodesChevrolet – C0590 2017 Chevrolet Silverado

C0590 2017 Chevrolet Silverado Code - Right Rear Shock Absorber Actuator Circuit

Quick Answer

The C0590 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado relates to the Right Rear Shock Absorber Actuator Circuit. Common causes include Faulty shock absorber actuator, Damaged wiring or connectors in the actuator circuit, Failed sensors related to the shock absorber system. 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
C0590 2017 Chevrolet Silverado indicates Right Rear Shock Absorber Actuator Circuit.
Common causes
Common causes include Faulty shock absorber actuator, Damaged wiring or connectors in the actuator circuit, Failed sensors related to the shock absorber system.
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 13, 2024
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Code C0590 2017 Chevrolet Silverado Description

The C0590 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado relates to the Right Rear Shock Absorber Actuator Circuit. This code indicates a problem with the actuator circuit that controls the right rear shock absorber in the vehicle's suspension system. The shock absorber actuator is responsible for adjusting the damping characteristics of the shock absorber, which helps to maintain stability, control, and comfort while driving.

OBDII Code C0590 2017 Chevrolet Silverado - Right Rear Shock Absorber Actuator Circuit
C0590 2017 Chevrolet Silverado Code - Right Rear Shock Absorber Actuator Circuit

Common Causes of C0590 2017 Chevrolet Silverado

  1. Faulty shock absorber actuator
  2. Damaged wiring or connectors in the actuator circuit
  3. Failed sensors related to the shock absorber system
  4. Corrosion or moisture in the circuit
  5. Electrical issues such as a blown fuse or relay

Symptoms of C0590 2017 Chevrolet Silverado

  1. Rough or bouncy ride
  2. Uneven tire wear
  3. Reduced stability when cornering or braking
  4. Illuminated warning light on the dashboard
  5. Abnormal noises coming from the rear suspension

How to Fix C0590 2017 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the C0590 code using a scan tool to pinpoint the exact issue.
  2. Inspect the wiring, connectors, and sensors in the right rear shock absorber actuator circuit for any signs of damage or corrosion.
  3. Test the shock absorber actuator to determine if it is functioning correctly or needs replacement.
  4. Replace any faulty components such as the actuator, sensors, or wiring as needed.
  5. Clear the DTC and test drive the vehicle to ensure that the issue has been resolved and the suspension system is operating correctly.

Cost to Fix C0590 2017 Chevrolet Silverado

The typical repair costs for addressing the Right Rear Shock Absorber Actuator Circuit issue can vary depending on the specific cause of the problem and the parts and labor required for the repair. In general, the cost of replacing a shock absorber actuator or related components can range from $200 to $500, including parts and labor. However, it is essential to note that 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 is advisable to check with local repair shops for a more accurate estimate based on your specific circumstances.

Tech Notes for C0590 2017 Chevrolet Silverado

C0590:01 Right Rear Shock Absorber Actuator Circuit Short to Battery

C0590:02 Right Rear Shock Absorber Actuator Circuit Short to Ground

C0590:04 Right Rear Shock Absorber Actuator Circuit Open

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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 C0590 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C0590 on a 2017 Chevrolet Silverado?

The common symptoms include a warning light on the dashboard, a noticeable decrease in ride quality, and potential issues with the right rear shock absorber's performance.

2. What does OBDII code C0590 indicate for a 2017 Chevrolet Silverado?

OBDII code C0590 specifically refers to a fault in the right rear shock absorber actuator circuit of the vehicle.

3. What are the possible causes of OBDII code C0590 on a 2017 Chevrolet Silverado?

Potential causes of this code may include a faulty shock absorber actuator, damaged wiring or connectors in the circuit, or a malfunctioning control module.

4. How can I diagnose OBDII code C0590 on my 2017 Chevrolet Silverado?

Diagnosing this code typically involves using a scan tool to read the fault code, inspecting the shock absorber actuator and its wiring for damage, and testing the circuit for continuity and proper voltage.

5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code C0590?

It is not recommended to drive the vehicle with this code present, as it can affect the performance and safety of the right rear shock absorber system.

6. How can I repair OBDII code C0590 on my 2017 Chevrolet Silverado?

Repairing this code may involve replacing the right rear shock absorber actuator, repairing or replacing damaged wiring or connectors, or reprogramming the control module.

7. Is it necessary to reset the OBDII code C0590 after repairing the issue on a 2017 Chevrolet Silverado?

Yes, it is important to clear the code using a scan tool after addressing the underlying problem to reset the system and ensure the warning light does not reappear.

8. Can weather conditions or rough terrain trigger OBDII code C0590 on a 2017 Chevrolet Silverado?

Extreme weather conditions or rough terrain can potentially contribute to the development of this code if they cause physical damage or wear on the shock absorber actuator or its components.

9. How long does it typically take to repair OBDII code C0590 on a 2017 Chevrolet Silverado?

The repair time can vary depending on the exact cause of the issue, but it may take a few hours to a full day to diagnose, repair, and reset the code properly.

10. Should I seek professional help to address OBDII code C0590 on my 2017 Chevrolet Silverado?

If you are not experienced with automotive diagnostics and repairs, it is recommended to consult a professional mechanic or dealership to accurately diagnose and fix the issue related to this OBDII code.

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