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Engine-Codes – Generic – C0110:06

C0110:06 Code - Pump Motor Circuit Low Voltage/Open

Quick Answer

The diagnostic trouble code (DTC) C0110:06 indicates an issue with the pump motor circuit in the vehicle's braking system. Common causes include Faulty ABS pump motor, Damaged wiring or connectors in the pump motor circuit, Corrosion or moisture intrusion in the ABS system 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
C0110:06 indicates Pump Motor Circuit Low Voltage/Open.
Common causes
Common causes include Faulty ABS pump motor, Damaged wiring or connectors in the pump motor circuit, Corrosion or moisture intrusion in the ABS system 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 10, 2024
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Code C0110:06 Description

The diagnostic trouble code (DTC) C0110:06 indicates an issue with the pump motor circuit in the vehicle's braking system. Specifically, it suggests that there is low voltage or an open circuit within the pump motor circuit. This code is commonly associated with vehicles equipped with an anti-lock braking system (ABS) or electronic stability control (ESC) system.

OBDII Code C0110:06 - Pump Motor Circuit Low Voltage/Open
C0110:06 Code - Pump Motor Circuit Low Voltage/Open

Common Causes of C0110:06

  1. Faulty ABS pump motor
  2. Damaged wiring or connectors in the pump motor circuit
  3. Corrosion or moisture intrusion in the ABS system components
  4. Issues with the ABS control module or hydraulic unit

Symptoms of C0110:06

  1. Illumination of the ABS warning light on the dashboard
  2. Loss of ABS functionality, leading to longer stopping distances
  3. Strange noises coming from the ABS pump motor
  4. Irregular brake pedal feel, such as excessive pedal travel or sponginess

How to Fix C0110:06

  1. Diagnose the specific cause of the low voltage or open circuit in the pump motor circuit using a scan tool to retrieve fault codes and perform electrical tests.
  2. Inspect the wiring and connectors in the pump motor circuit for any signs of damage, corrosion, or loose connections. Repair or replace as needed.
  3. Test the ABS pump motor for proper operation and voltage supply. Replace the pump motor if it is found to be faulty.
  4. Clear the DTC from the vehicle's memory using the scan tool and perform a road test to verify that the issue has been resolved.
  5. If the repair process is complex or requires specialized tools, consider seeking assistance from a qualified automotive technician or repair shop.

Cost to Fix C0110:06

The cost of repairing a pump motor circuit low voltage/open issue can vary depending on the specific cause of the problem and the vehicle's make and model. In general, replacement parts for the ABS pump motor or wiring components can range from $200 to $800, while labor costs can add an additional $100 to $300 or more. Overall, the total repair cost for this issue may fall between $300 and $1,100, excluding any diagnostic fees or additional services.

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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 C0110:06 Code

1. What are the common symptoms of OBDII code C0110:06 (Pump Motor Circuit Low Voltage/Open)?

The common symptoms of this code include the ABS warning light illuminating on the dashboard, decreased braking performance, and potential issues with the vehicle's stability control system.

2. What are the possible causes of OBDII code C0110:06?

Possible causes of this code may include a faulty ABS pump motor, damaged wiring or connectors in the ABS system, low voltage in the circuit, or a problem with the ABS control module.

3. How can I diagnose the cause of OBDII code C0110:06?

Diagnosing the cause of this code typically involves using a diagnostic scanner to retrieve the trouble codes, conducting visual inspections of the ABS system components for any visible damage, and testing the circuits and components for proper functioning.

4. Are there any simple repair tips for addressing OBDII code C0110:06?

Some simple repair tips for this code may include checking and repairing any damaged wiring or connectors, ensuring the ABS pump motor is receiving proper voltage, and clearing the trouble codes to see if they return after repairs are made.

5. Can I drive my vehicle with OBDII code C0110:06?

It is not recommended to drive your vehicle with this code present, as it may affect the performance of the ABS system and compromise your safety on the road. It is advisable to address the issue promptly.

6. How much does it typically cost to repair OBDII code C0110:06?

The cost of repairing this code can vary depending on the underlying cause of the issue, the labor rates in your area, and the cost of replacement parts. It is advisable to consult with a trusted mechanic for an accurate estimate.

7. Can OBDII code C0110:06 be triggered by a loose gas cap?

No, OBDII code C0110:06 is related to the ABS system and is not associated with a loose gas cap. If you are experiencing issues with the ABS system, it is best to address them promptly to ensure safe driving conditions.

8. Will disconnecting the battery reset OBDII code C0110:06?

Disconnecting the battery may reset the trouble codes temporarily, but if the underlying issue causing OBDII code C0110:06 is not addressed, the code is likely to reappear once the system runs its diagnostic checks again.

9. Can extreme weather conditions trigger OBDII code C0110:06?

Extreme weather conditions can potentially contribute to electrical issues in the ABS system, which may lead to the triggering of OBDII code C0110:06. It is important to keep the ABS system well-maintained, especially in harsh weather environments.

10. How long does it take to repair OBDII code C0110:06?

The repair time for this code can vary depending on the complexity of the issue, the availability of replacement parts, and the skill level of the mechanic. In some cases, it may be a relatively quick repair, while in others, it may take more time to diagnose and fix the problem.

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