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Engine-Codes – Dodge – C107B Dodge

C107B Dodge Code - Wheel Speed Comparative Performance Signal Compare Failure

Quick Answer

The C107B diagnostic trouble code (DTC) for Dodge vehicles indicates a Wheel Speed Comparative Performance Signal Compare Failure. Common causes include Faulty wheel speed sensors, Damaged wiring or connectors, 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
C107B Dodge indicates Wheel Speed Comparative Performance Signal Compare Failure.
Common causes
Common causes include Faulty wheel speed sensors, Damaged wiring or connectors, 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 08, 2024
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Code C107B Dodge Description

The C107B diagnostic trouble code (DTC) for Dodge vehicles indicates a Wheel Speed Comparative Performance Signal Compare Failure. This code is typically related to the vehicle's anti-lock braking system (ABS) and traction control system. The ABS system relies on wheel speed sensors to monitor the speed of each wheel and prevent wheel lock-up during braking. When the ABS system detects a discrepancy in the wheel speed signals, it triggers the C107B code.

OBDII Code C107B Dodge - Wheel Speed Comparative Performance Signal Compare Failure
C107B Dodge Code - Wheel Speed Comparative Performance Signal Compare Failure

Common Causes of C107B Dodge

  1. Faulty wheel speed sensors
  2. Damaged wiring or connectors
  3. Malfunctioning ABS control module
  4. Issues with wheel bearings or hubs
  5. Corrosion or contamination in the ABS system components

Symptoms of C107B Dodge

  1. Illumination of the ABS warning light on the dashboard
  2. Traction control system malfunction or disablement
  3. ABS system activation during normal driving conditions
  4. Increased stopping distances during braking
  5. Loss of stability or control during braking maneuvers

How to Fix C107B Dodge

  1. Diagnose the ABS system using a professional scan tool to retrieve the specific fault codes and pinpoint the issue.
  2. Inspect the wheel speed sensors, wiring, and connectors for any signs of damage or corrosion. Replace any faulty components as needed.
  3. Check the ABS control module for proper functionality and communication with other vehicle systems. Replace the control module if necessary.
  4. Inspect the wheel bearings and hubs for wear or damage. Replace any worn components to ensure proper wheel speed sensor operation.
  5. Clear the fault codes from the ABS system and perform a road test to verify that the issue has been resolved.

Cost to Fix C107B Dodge

The typical repair costs for addressing a C107B Wheel Speed Comparative Performance Signal Compare Failure code may vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. However, it is important to note that diagnosis time and labor rates can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to inquire about local rates to obtain a more 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 C107B Dodge Code

1. What are the common symptoms of OBDII code C107B in a Dodge vehicle?

- Common symptoms include the ABS warning light illuminating on the dashboard, issues with the anti-lock braking system, and possible traction control system malfunctions.

2. What does the OBDII code C107B "Wheel Speed Comparative Performance Signal Compare Failure" indicate in a Dodge?

- This code indicates that there is a discrepancy between the wheel speed signals received by the ABS system, leading to a potential performance issue.

3. What are some possible causes of the C107B code in a Dodge?

- Possible causes include faulty wheel speed sensors, damaged wiring or connectors in the ABS system, wheel bearing issues, or a malfunctioning ABS control module.

4. How can I diagnose the C107B code in my Dodge vehicle?

- Diagnosing the code involves using a professional OBDII scanner to read the code and then performing a visual inspection of the wheel speed sensors, wiring, and connectors. Testing the sensors for proper function may also be necessary.

5. Can I continue driving my Dodge with the C107B code present?

- It is not recommended to drive the vehicle with the C107B code active, as it can affect the performance of the ABS and traction control systems, potentially compromising safety.

6. How can I repair the C107B code in my Dodge?

- Repairing the code may involve replacing faulty wheel speed sensors, repairing damaged wiring or connectors, addressing any wheel bearing issues, or reprogramming the ABS control module.

7. Is it possible to reset the C107B code in a Dodge without fixing the underlying issue?

- While you can clear the code with an OBDII scanner, it is crucial to address the root cause of the problem to prevent the code from reappearing and ensure the proper functioning of the ABS system.

8. Are there any DIY tips for troubleshooting the C107B code in a Dodge?

- DIY tips include visually inspecting the wheel speed sensors and their connections, checking for any visible damage or corrosion, and ensuring the sensors are securely in place.

9. How much does it typically cost to repair the C107B code in a Dodge at a dealership or repair shop?

- The cost of repairing the C107B code can vary depending on the specific issue, but it may range from $200 to $500 or more, including parts and labor.

10. Can weather conditions or road debris trigger the C107B code in a Dodge?

- Yes, extreme weather conditions, road debris, or excessive dirt accumulation around the wheel speed sensors can interfere with their operation and potentially trigger the C107B code. Regular cleaning and maintenance can help prevent such issues.

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