AutoCodes – Pontiac – C0090 Pontiac

C0090 Pontiac 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 Pontiac 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 2,725

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

What does this mean?

What are the Possible Causes of the DTC C0090 Pontiac?

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 Pontiac?

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 Pontiac 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 Pontiac code?

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

Need Help with the Code?

Get the C0090 Pontiac 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 Pontiac Code

1. What are the common symptoms of OBDII code C0090 Pontiac (Right Rear ABS Solenoid 1 Circuit Malfunction)?

- Common symptoms include the ABS warning light on the dashboard, issues with ABS functionality, and potential loss of traction control.

2. What could cause the OBDII code C0090 Pontiac to appear?

- The code may be triggered by a faulty ABS solenoid, damaged wiring or connectors, a malfunctioning ABS module, or a problem with the vehicle's electrical system.

3. How can I diagnose the Right Rear ABS Solenoid 1 Circuit Malfunction in my Pontiac?

- Diagnosis involves using an OBDII scanner to read the code, inspecting the ABS solenoid and its connections, checking for damaged wiring, and testing the ABS module.

4. Can I still drive my Pontiac with the C0090 code present?

- While the vehicle may still be operational, it is not recommended to drive with an ABS malfunction as it may affect braking performance and stability in certain driving conditions.

5. What is the typical repair process for OBDII code C0090 Pontiac?

- The repair process usually involves replacing the faulty ABS solenoid, repairing damaged wiring or connectors, resetting the ABS module, and clearing the error code.

6. Are there any DIY tips for fixing the Right Rear ABS Solenoid 1 Circuit Malfunction?

- DIYers can start by checking the wiring and connectors for visible damage, ensuring proper connections, and consulting the vehicle's service manual for specific repair instructions.

7. Can a professional mechanic help with diagnosing and repairing the C0090 code?

- Yes, a qualified mechanic with experience in ABS systems can provide a thorough diagnosis, recommend the necessary repairs, and ensure proper functioning of the ABS system.

8. How important is it to address the OBDII code C0090 Pontiac promptly?

- It is crucial to address the C0090 code promptly to maintain the safety and performance of your vehicle's ABS system, as it plays a vital role in braking and stability control.

9. Are there any preventive measures to avoid the Right Rear ABS Solenoid 1 Circuit Malfunction in the future?

- Regular maintenance, such as checking the ABS system during routine inspections, ensuring proper wiring connections, and addressing any warning lights promptly, can help prevent such issues.

10. Is it safe to reset the OBDII code C0090 Pontiac without addressing the underlying problem?

- While clearing the code temporarily may turn off the warning light, it is not recommended as the underlying issue causing the malfunction will persist and affect the ABS system's performance.