AutoCodes – Generic – C0110:06

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

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
C0110:06 indicates Pump Motor Circuit Low Voltage/Open.
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 397
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 C0110:06 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 C0110:06 - Pump Motor Circuit Low Voltage/Open - AutoCodes.com
C0110:06 Code - Pump Motor Circuit Low Voltage/Open

What are the Possible Causes of the DTC C0110:06?

  • 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 C0110:06?

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 C0110:06 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.

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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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