C0585 Buick 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 Buick 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 Buick Description
What are the Possible Causes of the DTC C0585 Buick?
- 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 Buick?
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 Buick 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 Buick Code
1. What are the common symptoms of OBDII code C0585 in a Buick related to the left rear shock absorber actuator circuit?
The common symptoms include a malfunctioning or noisy shock absorber, uneven or bumpy ride, and illuminated warning lights on the dashboard.
2. What are the possible causes of OBDII code C0585 indicating an issue with the left rear shock absorber actuator circuit in a Buick?
Possible causes include damaged wiring or connectors, a faulty shock absorber actuator, a blown fuse, or a malfunctioning control module.
3. How can I diagnose the issue related to OBDII code C0585 in my Buick's left rear shock absorber actuator circuit?
Diagnosis involves checking the wiring and connectors for damage, testing the shock absorber actuator for proper function, inspecting the fuse, and using a diagnostic scanner to read the trouble codes.
4. Is it safe to continue driving my Buick with OBDII code C0585 related to the left rear shock absorber actuator circuit?
It is not recommended to drive the vehicle extensively with this issue as it can affect the suspension system's performance and overall ride quality.
5. Can I repair OBDII code C0585 in my Buick's left rear shock absorber actuator circuit myself?
Repairing this code may require advanced automotive knowledge and specialized tools. It is recommended to consult a professional mechanic for proper diagnosis and repair.
6. How much does it typically cost to repair OBDII code C0585 in a Buick's left rear shock absorber actuator circuit?
The cost of repair can vary based on the specific issue causing the code. It may involve replacing components, repairing wiring, or reprogramming the control module, so prices can range from a few hundred to over a thousand dollars.
7. Are there any preventative maintenance tips to avoid encountering OBDII code C0585 in the left rear shock absorber actuator circuit of my Buick?
Regularly inspecting the suspension system, checking for loose connections or damaged wiring, and addressing any issues promptly can help prevent OBDII code C0585 from occurring.
8. Can OBDII code C0585 in a Buick's left rear shock absorber actuator circuit affect other vehicle systems?
While this code specifically relates to the shock absorber actuator circuit, it can indirectly impact the vehicle's stability control system and overall ride comfort if left unresolved.
9. How long does it typically take to repair OBDII code C0585 related to the left rear shock absorber actuator circuit in a Buick?
The repair time can vary depending on the exact cause of the issue, availability of parts, and the mechanic's expertise. It may take a few hours to a full day to diagnose and fix the problem.
10. Will resetting the OBDII system clear the C0585 code related to the left rear shock absorber actuator circuit in my Buick?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is crucial to diagnose and repair the root cause of the problem.
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