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Engine-Codes – GMC – C0113 GMC

C0113 GMC Code - Pump Motor Circuit

Quick Answer

The C0113 GMC code refers to an issue with the pump motor circuit in the vehicle's braking system. Common causes include Damaged wiring or connectors in the pump motor circuit, Faulty pump motor, Malfunctioning ABS control module. 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
C0113 GMC indicates Pump Motor Circuit.
Common causes
Common causes include Damaged wiring or connectors in the pump motor circuit, Faulty pump motor, Malfunctioning ABS control module.
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 13, 2024
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Code C0113 GMC Description

The C0113 GMC code refers to an issue with the pump motor circuit in the vehicle's braking system. Specifically, this code indicates a malfunction in the circuit that controls the pump motor, which is responsible for building up hydraulic pressure in the brake system. The pump motor plays a crucial role in the operation of the vehicle's anti-lock braking system (ABS), which helps prevent the wheels from locking up during sudden braking, improving overall control and safety.

OBDII Code C0113 GMC - Pump Motor Circuit
C0113 GMC Code - Pump Motor Circuit

Common Causes of C0113 GMC

  1. Damaged wiring or connectors in the pump motor circuit
  2. Faulty pump motor
  3. Malfunctioning ABS control module
  4. Issues with the vehicle's power supply or ground connections
  5. Corrosion or water damage in the ABS system components

Symptoms of C0113 GMC

  1. Illuminated ABS warning light on the dashboard
  2. Increased stopping distances during braking
  3. Loss of traction control or stability control functionality
  4. Unusual noises coming from the ABS pump motor
  5. ABS system engaging unexpectedly or inconsistently

How to Fix C0113 GMC

  1. Diagnose the specific cause of the issue using a scan tool and diagnostic equipment
  2. Inspect the wiring and connectors in the pump motor circuit for damage or corrosion
  3. Test the pump motor and ABS control module for proper functionality
  4. Replace any faulty components, such as the pump motor, ABS control module, or damaged wiring
  5. Clear the diagnostic trouble codes and perform a road test to verify that the issue has been resolved

Cost to Fix C0113 GMC

The cost of repairing the C0113 GMC code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $200 to $600, with labor costs adding an additional $100 to $300. Overall, the total repair cost for addressing this code typically falls between $300 and $900. It's important to note that these are rough estimates, and actual costs may vary based on factors such as the vehicle make and model, the location of the repair shop, and the technician's labor rates. It's recommended to obtain quotes from multiple repair facilities to compare prices and ensure a fair and accurate estimate for the 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 C0113 GMC Code

1. What are common symptoms of OBDII code C0113 in a GMC vehicle?

The common symptoms of OBDII code C0113 (Pump Motor Circuit) in a GMC vehicle include the ABS warning light illuminating on the dashboard, potential loss of ABS functionality, and unusual brake behavior.

2. What typically causes the OBDII code C0113 in a GMC vehicle?

The OBDII code C0113 in a GMC vehicle is usually triggered by a fault in the pump motor circuit of the Anti-Lock Brake System (ABS). This can be due to issues such as damaged wiring, a faulty pump motor, or a malfunctioning ABS control module.

3. How can I diagnose the OBDII code C0113 in my GMC vehicle?

Diagnosing the OBDII code C0113 in a GMC vehicle involves using a diagnostic scanner to retrieve the trouble codes, inspecting the ABS system components for any visible damage or corrosion, and testing the pump motor and related circuits for proper functionality.

4. Are there any simple repair tips for fixing the OBDII code C0113 in a GMC vehicle?

Some simple repair tips for addressing the OBDII code C0113 in a GMC vehicle include checking and repairing any damaged wiring or connectors in the pump motor circuit, testing and replacing a faulty pump motor if necessary, and clearing the trouble codes with a diagnostic scanner.

5. Can I continue to drive my GMC vehicle with the OBDII code C0113 present?

It is not recommended to drive your GMC vehicle with the OBDII code C0113 (Pump Motor Circuit) present, as it indicates a potential issue with the Anti-Lock Brake System (ABS), which can compromise your vehicle's braking performance and safety.

6. Will resetting the OBDII code C0113 make it go away permanently?

Resetting the OBDII code C0113 may temporarily clear the code from the system, but if the underlying issue in the pump motor circuit is not addressed and repaired, the code is likely to reappear once the ABS system detects the fault again.

7. How much does it typically cost to repair the OBDII code C0113 in a GMC vehicle?

The cost of repairing the OBDII code C0113 in a GMC vehicle can vary depending on the specific cause of the issue, the extent of the repairs needed, and the labor rates of the service provider. It is advisable to consult with a professional mechanic for an accurate estimate.

8. Can a DIY enthusiast fix the OBDII code C0113 in a GMC vehicle?

While some DIY enthusiasts may have the skills and tools to diagnose and repair the OBDII code C0113 in a GMC vehicle, it is recommended to seek assistance from a qualified mechanic or technician due to the complexity of the ABS system and the importance of proper repairs for safety.

9. How long does it take to repair the OBDII code C0113 in a GMC vehicle?

The time required to repair the OBDII code C0113 in a GMC vehicle can vary depending on the specific cause of the issue, the availability of replacement parts, and the expertise of the mechanic. In general, the repair process can take a few hours to a full day.

10. Is it necessary to have the OBDII code C0113 repaired immediately?

It is advisable to address and repair the OBDII code C0113 in a GMC vehicle as soon as possible to ensure the proper functioning of the Anti-Lock Brake System (ABS) and maintain optimal braking performance and safety while driving.

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