AutoCodes – Dodge – C101C Dodge

C101C Dodge Code - Right Front Wheel Speed Sensor Signal Erratic Performance

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Right Front Wheel Speed Sensor. Common causes include Tire air pressure mismatch, Faulty Right Front Wheel Speed Sensor, Right Front Wheel Speed Sensor harness is open or shorted. 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
C101C Dodge indicates Right Front Wheel Speed Sensor Signal Erratic Performance.
Common causes
Common causes include Tire air pressure mismatch, Faulty Right Front Wheel Speed Sensor, Right Front Wheel Speed Sensor harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 6,816
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 04, 2020
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Code C101C Dodge Description

The Anti-Lock Brake System (ABS) Module monitors the Right Front Wheel Speed Sensor. The ABS Module sets the OBDII code when the Right Front Wheel Speed Sensor (WSS) Signal is intermittently missing while vehicle speed is above 25 mph (40 km/h) or erratic wheel speed signal during acceleration or sensed wheel speed is different from other wheels.
OBDII Code C101C Dodge - Right Front Wheel Speed Sensor Signal Erratic Performance - AutoCodes.com
C101C Dodge Code - Right Front Wheel Speed Sensor Signal Erratic Performance

What are the Possible Causes of the DTC C101C Dodge?

  • Tire air pressure mismatch
  • Faulty Right Front Wheel Speed Sensor
  • Right Front Wheel Speed Sensor harness is open or shorted
  • Right Front Wheel Speed Sensor circuit poor electrical connection
  • Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C101C Dodge?

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 C101C Dodge 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.

Need more information about the C101C Dodge code?

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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 C101C Dodge Code

1. What are the common symptoms of OBDII code C101C in a Dodge, indicating Right Front Wheel Speed Sensor Signal Erratic Performance?

The common symptoms include ABS light illuminated on the dashboard, traction control system malfunction, and potential loss of stability control during driving.

2. What are the possible causes of the C101C error code related to the Right Front Wheel Speed Sensor in a Dodge?

Potential causes may include a malfunctioning wheel speed sensor, damaged wiring or connectors, sensor alignment issues, or a faulty ABS module.

3. How can I diagnose the source of the Right Front Wheel Speed Sensor Signal Erratic Performance issue in my Dodge?

You can use an OBDII scanner to retrieve the specific fault code, visually inspect the wheel speed sensor and its connections, perform a resistance test on the sensor, and check for any damaged wiring.

4. Can I continue driving my Dodge with the C101C error code present?

It is not recommended to drive the vehicle with this error code, as it can affect the proper functioning of the ABS and traction control systems, potentially compromising safety.

5. What are some DIY repair tips for fixing the Right Front Wheel Speed Sensor Signal Erratic Performance issue in a Dodge?

You can try cleaning the wheel speed sensor and its connections, ensuring proper alignment, and checking for any visible damage. However, for a more accurate diagnosis and repair, it's advisable to consult a professional mechanic.

6. How much does it typically cost to repair the C101C error code in a Dodge related to the Right Front Wheel Speed Sensor?

The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

7. Will resetting the error code make it go away permanently?

Simply resetting the error code may temporarily turn off the warning light, but if the underlying issue causing the erratic signal persists, the code is likely to reappear.

8. Can a faulty Right Front Wheel Speed Sensor impact other systems in the vehicle?

Yes, a malfunctioning wheel speed sensor can affect the proper operation of the ABS, traction control, and stability control systems in the vehicle.

9. How important is it to address the C101C error code promptly in a Dodge?

It is crucial to address this error code promptly to ensure the safety and stability of your vehicle while driving, as it directly impacts the ABS and traction control functions.

10. Is it possible to prevent the recurrence of the C101C error code in the future?

Regular maintenance checks, proper wheel speed sensor maintenance, and prompt attention to any warning lights related to the ABS system can help prevent the recurrence of the C101C error code in the future.

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