AutoCodes – GMC – C0110 2016 GMC Sierra

C0110 2016 GMC Sierra Code - Pump Motor Circuit

Quick Answer

The pump motor is an integral part of the Brake Pressure Modulator Valve (BPMV), while the pump motor relay is integral to the Electronic Brake Control Module (EBCM). Common causes include Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV), Electronic Brake Control Module harness is open or shorted, Electronic Brake Control Module 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
C0110 2016 GMC Sierra indicates Pump Motor Circuit.
Common causes
Common causes include Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV), Electronic Brake Control Module harness is open or shorted, Electronic Brake Control Module 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 564
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 19, 2023
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Code C0110 2016 GMC Sierra Description

The pump motor is an integral part of the Brake Pressure Modulator Valve (BPMV), while the pump motor relay is integral to the Electronic Brake Control Module (EBCM). The pump motor relay is not engaged during normal system operation. When the Antilock Brake System (ABS) or Traction Control System (TCS) operation is required the EBCM activates the pump motor relay and turns the pump motor ON. The Diagnostic Trouble Code (DTC) will be set when the EBCM detects a low voltage in the pump motor supply circuit when the feedback voltage is less than 4.5 V for greater than 150 ms, and the pump motor is not activated.
OBDII Code C0110 2016 GMC Sierra - Pump Motor Circuit - AutoCodes.com
C0110 2016 GMC Sierra Code - Pump Motor Circuit

What are the Possible Causes of the DTC C0110 2016 GMC Sierra?

  • Faulty Electronic Brake Control Module (EBCM) with Brake Pressure Modulator Valve (BPMV)
  • Electronic Brake Control Module harness is open or shorted
  • Electronic Brake Control Module circuit poor electrical connection

How to Fix the DTC C0110 2016 GMC Sierra?

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 C0110 2016 GMC Sierra 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 C0110 2016 GMC Sierra code?

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Need Help with the Code?

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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 2016 GMC Sierra Code

1. What are the common symptoms of OBDII code C0110 in a 2016 GMC Sierra related to the Pump Motor Circuit?

The common symptoms include the ABS warning light coming on, loss of ABS functionality, and potential issues with the vehicle's stability control system.

2. What are the possible causes of OBDII code C0110 in a 2016 GMC Sierra?

Possible causes of this code include a faulty ABS pump motor, damaged wiring or connectors in the pump motor circuit, or a malfunctioning ABS control module.

3. How can I diagnose the cause of OBDII code C0110 in my 2016 GMC Sierra related to the Pump Motor Circuit?

Diagnosis typically involves using a scan tool to retrieve the specific fault codes, inspecting the ABS pump motor and related components for damage, and testing the wiring and connectors for continuity and proper voltage.

4. Can I still drive my 2016 GMC Sierra with OBDII code C0110 related to the Pump Motor Circuit?

While the vehicle may still be drivable with this code, it is recommended to address the issue promptly to ensure the ABS system is functioning properly for safety reasons.

5. How can I repair OBDII code C0110 in my 2016 GMC Sierra related to the Pump Motor Circuit?

Repair options may include replacing the ABS pump motor, repairing damaged wiring or connectors, or recalibrating the ABS control module. It is advisable to consult a professional mechanic for accurate diagnosis and repair.

6. Are there any common DIY fixes for OBDII code C0110 in a 2016 GMC Sierra related to the Pump Motor Circuit?

While some basic inspections and checks can be done by DIY enthusiasts, addressing the root cause of the code often requires specialized tools and expertise, making professional assistance the best course of action.

7. How much does it typically cost to repair OBDII code C0110 in a 2016 GMC Sierra related to the Pump Motor Circuit?

The cost of repair can vary depending on the specific cause of the code, parts needed for replacement, and labor rates. It is recommended to obtain quotes from different repair shops for an accurate estimate.

8. Can OBDII code C0110 in a 2016 GMC Sierra related to the Pump Motor Circuit cause other issues in the vehicle?

While the primary concern with this code is related to the ABS system, unresolved issues can potentially impact the vehicle's stability control and overall braking performance, so timely repair is important.

9. Is it safe to reset the OBDII code C0110 in a 2016 GMC Sierra related to the Pump Motor Circuit without fixing the underlying issue?

Resetting the code without addressing the root cause can temporarily clear the warning light but will not resolve the underlying problem with the ABS system, potentially compromising safety.

10. How often does OBDII code C0110 related to the Pump Motor Circuit occur in 2016 GMC Sierra vehicles?

The occurrence of this specific code can vary among vehicles, but it is not uncommon in 2016 GMC Sierra models with ABS system issues related to the pump motor circuit.

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