C0110 - Understanding ABS Control Module Malfunction in Popular Vehicles

Quick Answer

C0110 means: C0110 indicates a malfunction in the ABS control module.

Fix: Check and replace faulty components Cost: $300 - $800 Time: 90-180 minutes

Can I drive with C0110? Immediate attention is recommended to ensure safe braking performance.

Common Questions

What does C0110 mean and how does it affect my car?

The C0110 code signifies an ABS control module malfunction, which can lead to compromised braking performance. If this code appears, it’s crucial to address it quickly, as failure to do so can result in extended stopping distances and safety risks.

What are the most common causes of C0110 and how much does it cost to fix?

Common causes include a malfunctioning ABS control module, damaged wiring, and faulty wheel speed sensors. Repair costs can range from $100 for wiring repairs to $800 for a complete module replacement.

Can I drive my car with C0110 or should I stop immediately?

While you may still be able to drive, it is not advisable to ignore the C0110 code. The loss of ABS functionality can lead to decreased safety, especially in adverse conditions. It’s best to have your vehicle inspected as soon as possible.

How can I diagnose C0110 myself using GeekOBD APP?

Using the GeekOBD APP, you can perform an OBD-II scan to retrieve the C0110 code and any related codes. The app can also provide freeze frame data to help you understand the conditions under which the code was set.

What vehicles are most commonly affected by C0110?

The C0110 code is frequently encountered in vehicles like the 2005-2010 Ford F-150, 2008-2012 Chevrolet Malibu, and 2006-2011 Honda Civic, among others. It's essential to refer to specific TSBs for any recalls related to the ABS system.

How can I prevent C0110 from happening again?

Regular maintenance, including checking brake fluid levels, inspecting wiring for wear, and keeping the brake system in good condition, can help prevent the C0110 code from reappearing.

What is C0110?

The diagnostic trouble code C0110 indicates a malfunction within the Anti-lock Brake System (ABS) control module. This code is often triggered in various vehicles, including popular makes like Ford, Chevrolet, Honda, and Toyota, particularly models from 2000 through 2015. The ABS control module is crucial for maintaining optimal braking performance, especially in slippery conditions. It prevents the wheels from locking up during hard braking, allowing for better steering control. When the C0110 code is set, it typically means that the ABS control module is experiencing issues, which can stem from internal faults, poor electrical connections, or damaged wiring. In practical terms, this malfunction can lead to decreased braking efficiency and, in severe cases, complete loss of ABS functionality. This might not only increase stopping distances but also pose significant safety risks while driving. Therefore, understanding this code and addressing it promptly is essential for maintaining your vehicle's safety and reliability on the road.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C0110 is present:

  • The ABS warning light remains illuminated on the dashboard, indicating a potential issue with the braking system.
  • Drivers may experience a pulsating brake pedal when attempting to stop, which can be disconcerting and indicates that the ABS system isn't functioning correctly.
  • In some cases, the vehicle may pull to one side during braking, suggesting uneven brake force application due to ABS failure.
  • A noticeable decrease in braking performance, particularly in wet or slippery conditions, can occur, making stopping distances longer.
  • The traction control light may also activate alongside the ABS light, as both systems are interconnected.

Possible Causes

Most common causes of C0110 (ordered by frequency):

  1. A malfunctioning ABS control module is the most common cause, occurring in about 60% of cases. This can result from internal component failures within the module itself.
  2. Corroded or damaged wiring is another frequent issue, particularly in older vehicles where exposure to moisture and road salt can degrade electrical components.
  3. Faulty wheel speed sensors can also trigger the C0110 code, as they provide critical data to the ABS module about wheel rotation speeds.
  4. Less common but serious causes include issues with the brake system itself, such as air in the brake lines or worn brake components that affect overall braking performance.
  5. Rarely, software glitches within the ABS control module may also lead to this code appearing, often rectified through a software update.

C0110 Repair Costs

Cost Breakdown by Repair Type

ABS Control Module Replacement

Replacing the faulty ABS control module with a new or refurbished part.

  • Total: $300 - $800
  • Success rate: 90%
Wiring Repair

Repairing or replacing damaged wiring leading to the ABS module.

  • Total: $100 - $300
  • Success rate: 75%
Wheel Speed Sensor Replacement

Replacing faulty wheel speed sensors that may trigger the C0110 code.

  • Total: $150 - $250
  • Success rate: 80%
Money-Saving Tips for C0110
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional C0110 Diagnosis Process

Follow these systematic steps to accurately diagnose C0110. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the ABS control module and associated sensors (20-30 minutes)

Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the ABS control module and associated sensors (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - Verify proper operation after any repairs and clear codes using the GeekOBD APP (10-15 minutes)

Step 4: System function test - Verify proper operation after any repairs and clear codes using the GeekOBD APP (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and monitor for any recurring codes (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and monitor for any recurring codes (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: ABS Control Module Replacement on a 2010 Ford F-150

Vehicle: 2010 Ford F-150, 75,000 miles

Problem: Customer reported the ABS warning light was illuminated, and the brakes felt spongy.

Diagnosis: Diagnostic scan revealed C0110. Visual inspection showed corroded connectors at the ABS module.

Solution: Replaced the ABS control module and repaired the damaged wiring. Cleared codes and tested the system.

Cost: $600 (including parts and labor)

Result: Post-repair road test confirmed proper ABS function and resolved the warning light issue.

Case Study 2: Wiring Repair for C0110 on a 2012 Chevrolet Malibu

Vehicle: 2012 Chevrolet Malibu, 50,000 miles

Problem: The driver noticed the ABS light was on and brake performance was inconsistent.

Diagnosis: C0110 was indicated after scanning. Inspection revealed frayed wiring leading to the ABS module.

Solution: Repaired the damaged wiring and performed a system reset. Verified ABS functionality through a test drive.

Cost: $150 (for repairs and diagnostics)

Result: The ABS light was extinguished, and the braking system functioned normally.

Diagnose C0110

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
Download GeekOBD APP Get MOBD Adapter

Code Information

Code: C0110
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes