AutoCodes – Cadillac – C0592 Cadillac

C0592 Cadillac Code - Right Rear Solenoid/Motor/Actuator Circuit

Quick Answer

The strut actuator is controlled by the Continuously Variable Road Sensing Suspension (CVRSS) module with a Pulse-Width Modulation (PWM) signal. Common causes include Faulty Right Rear Solenoid, Right Rear Solenoid harness is open or shorted, Right Rear Solenoid 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: C0592 Cadillac indicates Right Rear Solenoid/Motor/Actuator Circuit.
Common causes: Common causes include Faulty Right Rear Solenoid, Right Rear Solenoid harness is open or shorted, Right Rear Solenoid 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.

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Code Popularity 1,157

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 29, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0592 Cadillac Description

The strut actuator is controlled by the Continuously Variable Road Sensing Suspension (CVRSS) module with a Pulse-Width Modulation (PWM) signal. Switching the voltage ON and OFF at a high frequency, or pulse width modulation of 2.0 kHz, controls the amount of current delivered to the actuator. By controlling the amount of current to the actuator the CVRSS module controls the damping force in the strut. A higher level of damping force is achieved by providing correspondingly higher current levels, relating to higher percentages of PWM duty cycle. The default damper state, no battery voltage is one that provides a minimum damping force. The CVRSS module periodically commands each strut actuator to a preset PWM duty cycle in order to override the normal PWM command. During this preset PWM duty cycle, the CVRSS module is able to perform a diagnostic test on each strut actuator to determine if a malfunction is present. The preset PWM command can be either an OFF or ON state duty cycle.

OBDII Code C0592 Cadillac - Right Rear Solenoid/Motor/Actuator Circuit - AutoCodes.com — C0592 Cadillac Code - Right Rear Solenoid/Motor/Actuator Circuit

What does this mean?

What are the Possible Causes of the DTC C0592 Cadillac?

Faulty Right Rear Solenoid
Right Rear Solenoid harness is open or shorted
Right Rear Solenoid circuit poor electrical connection

How to Fix the DTC C0592 Cadillac?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0592 Cadillac 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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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.

Frequently Asked Questions about C0592 Cadillac Code

1. What are the common symptoms of OBDII code C0592 in a Cadillac related to the right rear solenoid/motor/actuator circuit?

- Common symptoms include issues with the right rear suspension, such as poor ride quality, uneven tire wear, and abnormal handling.

2. What can cause OBDII code C0592 to trigger in a Cadillac?

- Possible causes include a faulty solenoid, motor, or actuator in the right rear suspension system, damaged wiring, or a loose connection.

3. How can I diagnose the source of OBDII code C0592 in my Cadillac?

- To diagnose the issue, a professional diagnostic scan tool is needed to pinpoint the exact problem within the right rear solenoid/motor/actuator circuit.

4. Can I continue driving my Cadillac with OBDII code C0592 present?

- It is not recommended to drive the vehicle with this code present, as it may lead to further damage to the suspension system and compromise vehicle safety.

5. What are the repair options for resolving OBDII code C0592 in a Cadillac?

- Repair options may include replacing the faulty solenoid, motor, or actuator, repairing damaged wiring or connections, and resetting the fault code with a diagnostic tool.

6. Is it possible to clear OBDII code C0592 in a Cadillac by disconnecting the battery?

- Disconnecting the battery may clear the code temporarily, but it is important to address the underlying issue to prevent the code from reappearing.

7. Can a DIY enthusiast fix OBDII code C0592 in a Cadillac, or is professional help necessary?

- While some experienced DIY enthusiasts may be able to address the issue, it is recommended to seek professional help to accurately diagnose and repair the right rear solenoid/motor/actuator circuit.

8. How much can I expect to pay for repairing OBDII code C0592 in a Cadillac?

- The repair cost can vary depending on the exact cause of the code, but it is advisable to budget for parts and labor expenses associated with fixing the right rear suspension issue.

9. Are there any preventive maintenance tips to avoid encountering OBDII code C0592 in a Cadillac?

- Regularly inspecting the suspension system, addressing any unusual noises or handling issues promptly, and following the manufacturer's maintenance schedule can help prevent OBDII code C0592 from occurring.

10. Will OBDII code C0592 cause my Cadillac to fail an emissions test?

- While the code itself may not directly impact emissions, it is essential to address and resolve the underlying issue to ensure the vehicle meets emissions standards.