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Engine-Codes – GMC – C0110 2017 GMC Sierra

C0110 2017 GMC Sierra Code - Pump Motor Circuit

Quick Answer

The C0110 code for a 2017 GMC Sierra relates to an issue with the pump motor circuit. Common causes include Faulty pump motor, Damaged wiring or connectors in the pump motor circuit, Corrosion or moisture in the electrical components. 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
C0110 2017 GMC Sierra indicates Pump Motor Circuit.
Common causes
Common causes include Faulty pump motor, Damaged wiring or connectors in the pump motor circuit, Corrosion or moisture in the electrical components.
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 08, 2024
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Code C0110 2017 GMC Sierra Description

The C0110 code for a 2017 GMC Sierra relates to an issue with the pump motor circuit. In this context, it specifically refers to a problem with the pump motor circuit, which is responsible for controlling various systems in the vehicle, such as the ABS (anti-lock braking system) or traction control system. The pump motor circuit is crucial for the proper functioning of these safety systems, as it helps regulate hydraulic pressure and ensure optimal braking performance.

OBDII Code C0110 2017 GMC Sierra - Pump Motor Circuit
C0110 2017 GMC Sierra Code - Pump Motor Circuit

Common Causes of C0110 2017 GMC Sierra

  1. Faulty pump motor.
  2. Damaged wiring or connectors in the pump motor circuit.
  3. Corrosion or moisture in the electrical components.
  4. Issues with the ABS module.
  5. Faulty wheel speed sensors.

Symptoms of C0110 2017 GMC Sierra

  1. Illumination of the ABS or traction control warning lights on the dashboard.
  2. Loss of traction control or ABS functionality.
  3. Strange noises coming from the braking system.
  4. Increased stopping distances when braking.
  5. Brake pedal feels spongy or unresponsive.

How to Fix C0110 2017 GMC Sierra

  1. Diagnose the issue using a professional OBD-II scanner to pinpoint the exact cause of the problem.
  2. Inspect the pump motor, wiring, connectors, and other relevant components for any signs of damage or corrosion.
  3. Replace the faulty pump motor or repair any damaged wiring/connectors as needed.
  4. Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue has been resolved.
  5. Perform a final inspection to ensure proper functionality of the ABS and traction control systems.

Cost to Fix C0110 2017 GMC Sierra

The cost of repairing a pump motor circuit issue in a 2017 GMC Sierra can vary depending on the specific cause of the problem and the extent of the repairs needed. On average, the cost of parts for this repair can range from $200 to $500, while labor costs can add an additional $100 to $300. Overall, the total cost of repairing a pump motor circuit issue typically falls in the range of $300 to $800. It's important to note that these are rough estimates, and actual costs may vary based on factors such as the shop's labor rates and the prices of replacement parts. It's recommended to obtain quotes from multiple reputable auto repair shops to get a more accurate cost estimate for this repair.

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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 C0110 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code C0110 on a 2017 GMC Sierra related to the Pump Motor Circuit?

The common symptoms include the ABS warning light staying illuminated on the dashboard, loss of functionality in the anti-lock braking system (ABS), and potential issues with the vehicle's traction control system.

2. What are some possible causes of OBDII code C0110 on a 2017 GMC Sierra?

Possible causes of code C0110 on a 2017 GMC Sierra could be a faulty ABS pump motor, damaged pump motor wiring, a defective ABS control module, or issues with the vehicle's wheel speed sensors.

3. How can I diagnose the Pump Motor Circuit issue causing OBDII code C0110 on my 2017 GMC Sierra?

Diagnosing the issue involves performing a visual inspection of the ABS system components, checking the wiring for any signs of damage or corrosion, testing the ABS pump motor, and using a diagnostic scanner to retrieve and interpret trouble codes.

4. Is it safe to continue driving my 2017 GMC Sierra with OBDII code C0110 related to the Pump Motor Circuit?

It is not recommended to continue driving the vehicle with a C0110 code as it indicates a problem with the anti-lock braking system, which can compromise braking performance and overall safety.

5. Can I repair OBDII code C0110 on my 2017 GMC Sierra myself, or do I need to take it to a professional mechanic?

Repairing OBDII code C0110 may require advanced diagnostic equipment and technical expertise, so it is advisable to consult a professional mechanic with experience in ABS system repairs.

6. Are there any simple steps I can take to troubleshoot OBDII code C0110 on my 2017 GMC Sierra before seeking professional help?

Before seeking professional help, you can check the ABS system fuse, inspect the wiring connections for any loose or damaged wires, and ensure that the ABS sensors are clean and functioning properly.

7. How much can I expect to pay to repair OBDII code C0110 on a 2017 GMC Sierra related to the Pump Motor Circuit?

The cost of repairing code C0110 can vary depending on the root cause of the issue, but it may involve replacing components like the ABS pump motor, wiring harness, or control module, which can range from a few hundred to over a thousand dollars.

8. Can a low battery voltage or electrical issues trigger OBDII code C0110 on a 2017 GMC Sierra?

Yes, low battery voltage or electrical problems can potentially trigger code C0110 as they can disrupt the proper functioning of the ABS system components, including the pump motor circuit.

9. How long does it typically take to repair OBDII code C0110 on a 2017 GMC Sierra at a professional auto repair shop?

The repair time for code C0110 can vary depending on the exact cause of the issue and the availability of replacement parts, but it may take a few hours to a full day for a skilled mechanic to diagnose and fix the problem.

10. Will resetting the OBDII code C0110 on my 2017 GMC Sierra make the issue go away permanently?

Resetting the code may temporarily clear the warning light, but if the underlying issue causing code C0110 is not addressed and repaired, the problem is likely to recur, and the ABS system may continue to malfunction.

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