Engine-CodesGeneric – C0585:02

C0585:02 Code - Left Rear Shock Absorber Actuator Circuit Short to Ground

Quick Answer

The C0585:02 diagnostic trouble code indicates that there is a short to ground in the circuit of the left rear shock absorber actuator. Common causes include Wiring harness damage or chafing, Faulty shock absorber actuator, Corrosion in the circuit. 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
C0585:02 indicates Left Rear Shock Absorber Actuator Circuit Short to Ground.
Common causes
Common causes include Wiring harness damage or chafing, Faulty shock absorber actuator, Corrosion in the circuit.
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 12, 2024
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Code C0585:02 Description

The C0585:02 diagnostic trouble code indicates that there is a short to ground in the circuit of the left rear shock absorber actuator. This component is responsible for controlling the damping characteristics of the shock absorber, which affects the vehicle's ride quality, handling, and stability. When this circuit is shorted to ground, it can lead to improper functioning of the shock absorber, potentially causing a harsh ride, decreased handling performance, and instability during cornering.

OBDII Code C0585:02 - Left Rear Shock Absorber Actuator Circuit Short to Ground
C0585:02 Code - Left Rear Shock Absorber Actuator Circuit Short to Ground

Common Causes of C0585:02

  1. Wiring harness damage or chafing
  2. Faulty shock absorber actuator
  3. Corrosion in the circuit
  4. Poor electrical connections
  5. Water or debris intrusion in the circuit

Symptoms of C0585:02

  1. Harsh ride quality
  2. Poor handling and stability
  3. Warning lights on the dashboard
  4. Uneven tire wear
  5. Vehicle leaning to one side

How to Fix C0585:02

  1. Begin by conducting a visual inspection of the wiring harness and connections to identify any visible damage or corrosion.
  2. Use a multimeter to test the continuity of the circuit and locate the exact point of the short to ground.
  3. Repair or replace any damaged wiring or connectors in the circuit.
  4. Test the shock absorber actuator for proper functionality and replace if necessary.
  5. Clear the diagnostic trouble codes from the vehicle's system and test drive to ensure the issue has been resolved.

Cost to Fix C0585:02

The typical repair cost for addressing a C0585:02 code related to a short to ground in the left rear shock absorber actuator circuit can range from $200 to $500, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. It is advisable to inquire about local rates to obtain a more accurate estimate for this repair.

Tech Notes for C0585:02

C0585:01 Left Rear Shock Absorber Actuator Circuit Short to Battery

C0585:02 Left Rear Shock Absorber Actuator Circuit Short to Ground

C0585:04 Left 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.

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