C0585 2014 Chevrolet Silverado Code - Left 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 Left Rear Shock Absorber Actuator, Left Rear Shock Absorber Actuator harness is open or shorted, Left 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
- C0585 2014 Chevrolet Silverado indicates Left Rear Shock Absorber Actuator Circuit.
- Common causes
- Common causes include Faulty Left Rear Shock Absorber Actuator, Left Rear Shock Absorber Actuator harness is open or shorted, Left 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 C0585 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0585 2014 Chevrolet Silverado?
- Faulty Left Rear Shock Absorber Actuator
- Left Rear Shock Absorber Actuator harness is open or shorted
- Left Rear Shock Absorber Actuator circuit poor electrical connection
- Faulty Suspension Control Module
How to Fix the DTC C0585 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
C0585:02 Left Rear Shock Absorber Actuator Circuit Short to Ground
C0585:04 Left Rear Shock Absorber Actuator Circuit Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0585 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 C0585 2014 Chevrolet Silverado Code
1. What does the OBDII code C0585 mean on a 2014 Chevrolet Silverado?
Code C0585 indicates an issue with the Left Rear Shock Absorber Actuator Circuit, which is part of the vehicle's suspension control system.
2. What are the symptoms of code C0585 on a 2014 Chevrolet Silverado?
Symptoms may include a rough ride, reduced suspension performance, a Suspension System warning light, or a noticeable difference in ride height or handling.
3. What causes the C0585 code on a 2014 Chevrolet Silverado?
Common causes include a faulty shock absorber actuator, damaged wiring or connectors in the circuit, or a malfunctioning suspension control module.
4. Can I drive my 2014 Chevrolet Silverado with code C0585 active?
While the vehicle is usually drivable, the suspension system may not perform as designed, leading to a rougher ride and potential safety concerns. It’s best to address the issue promptly.
5. How do I diagnose the C0585 code on my 2014 Chevrolet Silverado?
Diagnosis typically involves using a scan tool to confirm the code, visually inspecting the wiring and connectors, testing the actuator, and checking the suspension control module for proper operation.
6. How can I fix the C0585 code on a 2014 Chevrolet Silverado?
Repairs may include replacing the left rear shock absorber actuator, repairing or replacing damaged wiring, or reprogramming or replacing the suspension control module if needed.
7. How much does it cost to repair code C0585 on a 2014 Chevrolet Silverado?
Repair costs can vary but typically range from $200 to $600, depending on whether the actuator or other components need replacement.
8. Can a faulty suspension control module cause code C0585 on a 2014 Chevrolet Silverado?
Yes, a malfunctioning suspension control module can cause communication or control issues, triggering the C0585 code.
9. What tools are needed to diagnose code C0585 on a 2014 Chevrolet Silverado?
You’ll need an OBDII scan tool, a multimeter, and possibly specialized diagnostic equipment for testing the suspension control system.
10. Does clearing the C0585 code fix the issue on a 2014 Chevrolet Silverado?
Clearing the code may temporarily turn off the warning light, but the underlying issue must be diagnosed and repaired to prevent the code from returning.
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