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C0019 Acura Code - Left Rear Outlet Solenoid Circuit failure

Quick Answer

The C0019 diagnostic trouble code (DTC) for Acura vehicles indicates a failure in the left rear outlet solenoid circuit. Common causes include Faulty left rear outlet solenoid valve, Wiring harness issues, such as a short circuit or open circuit, Corrosion or damage to electrical connectors. 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
C0019 Acura indicates Left Rear Outlet Solenoid Circuit failure.
Common causes
Common causes include Faulty left rear outlet solenoid valve, Wiring harness issues, such as a short circuit or open circuit, Corrosion or damage to electrical connectors.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code C0019 Acura Description

The C0019 diagnostic trouble code (DTC) for Acura vehicles indicates a failure in the left rear outlet solenoid circuit. This solenoid is a crucial component of the vehicle's anti-lock braking system (ABS), responsible for controlling the hydraulic pressure to the left rear wheel during braking. When this solenoid circuit fails, it can have significant implications for the vehicle's braking performance and overall safety.

OBDII Code C0019 Acura - Left Rear Outlet Solenoid Circuit failure
C0019 Acura Code - Left Rear Outlet Solenoid Circuit failure

Common Causes of C0019 Acura

  1. Faulty left rear outlet solenoid valve
  2. Wiring harness issues, such as a short circuit or open circuit
  3. Corrosion or damage to electrical connectors
  4. ABS module malfunction
  5. Blocked brake line or brake fluid contamination

Symptoms of C0019 Acura

  1. Illumination of the ABS warning light on the dashboard
  2. Increased stopping distances during braking
  3. Uneven braking performance, with one wheel locking up
  4. ABS system engaging unexpectedly or inconsistently
  5. Loss of traction or stability control during braking maneuvers

How to Fix C0019 Acura

  1. Begin by conducting a thorough diagnostic scan to retrieve the specific fault codes and identify the exact cause of the left rear outlet solenoid circuit failure.
  2. Inspect the wiring harness and connectors for any signs of damage, corrosion, or loose connections. Repair or replace any faulty components as needed.
  3. Test the left rear outlet solenoid valve for proper operation and replace it if it is found to be defective.
  4. Clear the DTCs from the ABS system and perform a road test to verify that the issue has been resolved and the ABS system is functioning correctly.
  5. If the problem persists, further diagnosis may be required to pinpoint the root cause of the circuit failure, such as testing the ABS module or checking for brake line obstructions.

Cost to Fix C0019 Acura

The typical repair costs for addressing a left rear outlet solenoid circuit failure can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the parts required for the repair, such as a solenoid valve or wiring harness, may range from $100 to $300. Additionally, labor costs can amount to $150 to $300, based on the complexity of the repair and the shop's hourly rates.

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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 C0019 Acura Code

1. What are the common symptoms of OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

The common symptoms include issues with the rear outlet not functioning properly, such as the inability to open or close, or irregular operation.

2. What are the possible causes of OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Possible causes include a faulty solenoid, wiring issues, a blown fuse, or a malfunctioning control module.

3. How can I diagnose the OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Diagnosis involves checking the solenoid for proper operation, inspecting the wiring for any damage, testing the fuse, and using a diagnostic scanner to read the code and identify the issue.

4. Can I still drive my Acura with OBDII code C0019 related to the Left Rear Outlet Solenoid Circuit failure?

It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure the rear outlet functions correctly.

5. How can I repair OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Repair steps may include replacing the solenoid, repairing or replacing damaged wiring, checking and replacing the fuse if necessary, and resetting the diagnostic trouble codes.

6. Is it possible to clear the OBDII code C0019 related to the Left Rear Outlet Solenoid Circuit failure without fixing the issue?

While you can clear the code temporarily, it is important to address the underlying problem to prevent further issues with the rear outlet operation.

7. Can weather or environmental factors cause OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Extreme weather conditions or exposure to moisture can potentially contribute to issues with the solenoid or wiring, leading to this error code.

8. Are there any preventive measures to avoid OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Regularly inspecting the rear outlet system, keeping it clean and free of debris, and addressing any electrical issues promptly can help prevent this code from occurring.

9. How long does it typically take to repair OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

The repair time can vary depending on the exact cause of the issue, but it may take anywhere from 30 minutes to a few hours to diagnose and fix the problem.

10. Can a DIY enthusiast fix OBDII code C0019 in an Acura related to the Left Rear Outlet Solenoid Circuit failure?

Depending on the individual's level of automotive knowledge and skills, some DIY enthusiasts may be able to address this issue themselves by following repair guides and using the necessary tools.

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