AutoCodes – Chevrolet – C0090 Chevrolet

C0090 Chevrolet Code - Right Rear ABS Solenoid 1 Circuit Malfunction

Quick Answer

The inlet and outlet valve solenoid circuits are supplied with battery power when the ignition is in the ON position. Common causes include Faulty Right Rear ABS Solenoid 1, Right Rear ABS Solenoid 1 harness is open or shorted, Right Rear ABS Solenoid 1 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: C0090 Chevrolet indicates Right Rear ABS Solenoid 1 Circuit Malfunction.
Common causes: Common causes include Faulty Right Rear ABS Solenoid 1, Right Rear ABS Solenoid 1 harness is open or shorted, Right Rear ABS Solenoid 1 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 2,280

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 May 04, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0090 Chevrolet Description

The inlet and outlet valve solenoid circuits are supplied with battery power when the ignition is in the ON position. The electronic brake control module (EBCM) controls the valve functions by grounding the circuit when necessary

OBDII Code C0090 Chevrolet - Right Rear ABS Solenoid 1 Circuit Malfunction - AutoCodes.com — C0090 Chevrolet Code - Right Rear ABS Solenoid 1 Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC C0090 Chevrolet?

Faulty Right Rear ABS Solenoid 1
Right Rear ABS Solenoid 1 harness is open or shorted
Right Rear ABS Solenoid 1 circuit poor electrical connection

How to Fix the DTC C0090 Chevrolet?

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 C0090 Chevrolet 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.

Need more information about the C0090 Chevrolet code?

Need more information on how to fix the C0090 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0090 Chevrolet code diagnosed by a professional: Find a repair shop in your area

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 C0090 Chevrolet Code

1. What are common symptoms of OBDII code C0090 in a Chevrolet indicating a Right Rear ABS Solenoid 1 Circuit Malfunction?

The common symptoms include the ABS warning light illuminating on the dashboard, potential loss of ABS functionality, and irregular braking behavior.

2. What are the possible causes of OBDII code C0090 in a Chevrolet related to the Right Rear ABS Solenoid 1 Circuit Malfunction?

Potential causes may include a faulty ABS solenoid, damaged wiring or connectors in the ABS system, a malfunctioning ABS control module, or issues with the vehicle's wheel speed sensors.

3. How can I diagnose OBDII code C0090 in a Chevrolet for a Right Rear ABS Solenoid 1 Circuit Malfunction?

Diagnosis involves using a scan tool to retrieve the specific code, conducting a visual inspection of the ABS components, testing the ABS solenoid, checking for damaged wiring, and verifying the functionality of the ABS control module.

4. Can I continue driving my Chevrolet with OBDII code C0090 indicating a Right Rear ABS Solenoid 1 Circuit Malfunction?

It is not recommended to continue driving with this code present, as it can affect the proper functioning of the ABS system, potentially compromising vehicle safety. Prompt attention and repair are advised.

5. How can I repair OBDII code C0090 in a Chevrolet for a Right Rear ABS Solenoid 1 Circuit Malfunction?

Repair steps may involve replacing the faulty ABS solenoid, repairing or replacing damaged wiring or connectors, resetting the ABS control module, or addressing any other specific issues identified during diagnosis.

6. Is it possible to clear OBDII code C0090 in a Chevrolet for a Right Rear ABS Solenoid 1 Circuit Malfunction without fixing the underlying issue?

While you can clear the code temporarily with a scan tool, it is crucial to address the root cause of the problem to prevent the code from reoccurring and ensure the proper functioning of the ABS system.

7. How much does it typically cost to repair OBDII code C0090 in a Chevrolet for a Right Rear ABS Solenoid 1 Circuit Malfunction?

The cost of repair can vary depending on the specific issue causing the code, the labor rates of the repair shop, and the cost of replacement parts. It is recommended to obtain quotes from different mechanics or dealerships.

8. Are there any preventive maintenance tips to avoid OBDII code C0090 in a Chevrolet related to Right Rear ABS Solenoid 1 Circuit Malfunction?

Regularly inspecting the ABS system components, ensuring proper maintenance of the vehicle's braking system, and addressing any warning lights or unusual behaviors promptly can help prevent issues leading to this code.