C0590 2014 Chevrolet Silverado Code - Right Rear Shock Absorber Actuator Circuit
Quick Answer
The Suspension Control Module commands variable levels of current to each shock absorber actuator in response to rough road, braking, or abrupt steering maneuver driving conditions. Common causes include Faulty Right Rear Shock Absorber Actuator, Right Rear Shock Absorber Actuator harness is open or shorted, Right Rear Shock Absorber Actuator 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
- C0590 2014 Chevrolet Silverado indicates Right Rear Shock Absorber Actuator Circuit.
- Common causes
- Common causes include Faulty Right Rear Shock Absorber Actuator, Right Rear Shock Absorber Actuator harness is open or shorted, Right Rear Shock Absorber Actuator 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.
Code C0590 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0590 2014 Chevrolet Silverado?
- Faulty Right Rear Shock Absorber Actuator
- Right Rear Shock Absorber Actuator harness is open or shorted
- Right Rear Shock Absorber Actuator circuit poor electrical connection
- Faulty Suspension Control Module
How to Fix the DTC C0590 2014 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.
Code Tech Notes
C0590:02 Right Rear Shock Absorber Actuator Circuit Short to Ground
C0590:04 Right Rear Shock Absorber Actuator Circuit Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0590 2014 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.
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Frequently Asked Questions about C0590 2014 Chevrolet Silverado Code
1. What does OBDII code C0590 mean for a 2014 Chevrolet Silverado?
Code C0590 indicates an issue with the Right Rear Shock Absorber Actuator Circuit, typically related to the electronic suspension system.
2. What are common symptoms of code C0590?
Symptoms may include a warning light on the dash, reduced ride comfort, or the suspension system failing to adjust properly.
3. What causes code C0590 in a 2014 Chevrolet Silverado?
Common causes include a faulty shock absorber actuator, damaged wiring or connectors, or issues with the suspension control module.
4. Can I still drive my Silverado with code C0590?
Yes, but the ride quality may be compromised, and ignoring the issue could lead to further damage to the suspension system.
5. How do I diagnose code C0590?
Use an OBDII scanner to confirm the code, then inspect the wiring, connectors, and right rear shock absorber actuator for damage or wear.
6. How do I fix code C0590?
Repairs may include replacing the right rear shock absorber actuator, repairing damaged wiring or connectors, or reprogramming the suspension control module.
7. How much does it cost to repair code C0590?
The cost varies depending on the specific issue but typically ranges from $200 to $800, including parts and labor.
8. Can a faulty suspension control module cause code C0590?
Yes, a malfunctioning suspension control module can fail to regulate the actuator circuit properly, triggering this code.
9. How can I prevent code C0590 from occurring?
Regular maintenance of the suspension system, including checking wiring and actuators for wear, can help prevent this code.
10. Is code C0590 a common issue in the 2014 Chevrolet Silverado?
While not extremely common, this issue can arise in trucks equipped with electronic suspension systems, especially as components age.
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