C0585 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 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 Description
What are the Possible Causes of the DTC C0585?
- 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?
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 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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Get the C0585 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C0585 Buick — Left Rear Shock Absorber Actuator Circuit
- C0585 Cadillac — Left Rear Shock Absorber Actuator Circuit
- C0585 Chevrolet — Left Rear Shock Absorber Actuator Circuit
- C0585 GMC — Left Rear Shock Absorber Actuator Circuit
Frequently Asked Questions about C0585 Code
1. What are the common symptoms of OBDII code C0585 (Left Rear Shock Absorber Actuator Circuit)?
- Common symptoms include a noticeable decrease in ride quality, uneven suspension height, and a warning light on the dashboard indicating a suspension issue.
2. What are the possible causes of OBDII code C0585?
- The code C0585 can be triggered by issues such as a faulty shock absorber actuator, damaged wiring or connectors, or a malfunctioning control module.
3. How can I diagnose the cause of OBDII code C0585?
- To diagnose the issue, you can start by visually inspecting the wiring and connectors related to the left rear shock absorber actuator. Using a multimeter to test for continuity and voltage can help pinpoint the problem.
4. Is it safe to continue driving with OBDII code C0585 present?
- It is not recommended to drive with the code C0585 present, as it can affect the vehicle's suspension performance and overall safety. It's best to address the issue promptly.
5. Can I repair OBDII code C0585 on my own, or do I need a professional mechanic?
- Depending on your level of automotive knowledge and experience, you may be able to repair the issue causing code C0585 on your own. However, consulting a professional mechanic is advisable for proper diagnosis and repair.
6. What are some repair tips for fixing OBDII code C0585?
- Repair tips include checking and repairing any damaged wiring, replacing the left rear shock absorber actuator if faulty, and resetting the trouble code after the repair is completed.
7. Will resetting the trouble code make OBDII code C0585 disappear permanently?
- Resetting the trouble code may temporarily clear the warning light, but if the underlying issue causing code C0585 is not fixed, the code is likely to reappear after driving the vehicle.
8. How much does it typically cost to repair OBDII code C0585?
- The cost of repairing OBDII code C0585 can vary depending on the specific cause of the issue, the labor rates in your area, and whether you choose to fix it yourself or have a professional mechanic do the job.
9. Are there any preventive measures to avoid OBDII code C0585 in the future?
- Regularly inspecting the suspension components, maintaining proper vehicle alignment, and addressing any suspension issues promptly can help prevent OBDII code C0585 from occurring in the future.
10. Can OBDII code C0585 affect other vehicle systems or components?
- While code C0585 specifically relates to the left rear shock absorber actuator circuit, unresolved suspension issues can potentially affect other systems such as stability control and overall handling.
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