AutoCodes – Jeep – U113C Jeep

U113C Jeep Code - Lost Wheel Speed Messages

Quick Answer

The Antilock Brake (ABS) Module communicates with other controllers over the Controller Area Network (CAN) C bus. Common causes include Faulty Antilock Brake (ABS) Module, Antilock Brake Module harness is open or shorted, Antilock Brake 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: U113C Jeep indicates Lost Wheel Speed Messages.
Common causes: Common causes include Faulty Antilock Brake (ABS) Module, Antilock Brake Module harness is open or shorted, Antilock Brake 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 1,314

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 23, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U113C Jeep Description

The Antilock Brake (ABS) Module communicates with other controllers over the Controller Area Network (CAN) C bus. The Drive Train Control Module (DTCM) continuously monitors the bus activity and receives the messages it needs. The Diagnostic Trouble Code (DTC) sets when the Drive Train Control Module does not receive a vehicle wheel speed signal from the Antilock Brake Module over the CAN C bus.

OBDII Code U113C Jeep - Lost Wheel Speed Messages - AutoCodes.com — U113C Jeep Code - Lost Wheel Speed Messages

What does this mean?

What are the Possible Causes of the DTC U113C Jeep?

Faulty Antilock Brake (ABS) Module
Antilock Brake Module harness is open or shorted
Antilock Brake Module circuit poor electrical connection
Faulty Drive Train Control Module (DTCM)

How to Fix the DTC U113C Jeep?

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 U113C Jeep 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 U113C Jeep 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 U113C Jeep Code

1. What does the OBDII code U113C Jeep indicate?

The code U113C in a Jeep signifies "Lost Wheel Speed Messages."

2. What are the common symptoms associated with the U113C code?

Common symptoms include ABS or traction control warning lights illuminated on the dashboard and potential loss of ABS or traction control functionality.

3. What are the possible causes of the U113C code in a Jeep?

The U113C code in a Jeep could be caused by issues such as damaged wheel speed sensors, faulty wiring or connections, or a malfunctioning ABS control module.

4. How can I diagnose the U113C code in my Jeep?

Diagnosing the U113C code typically involves using a diagnostic scan tool to retrieve and interpret the code, inspecting the wheel speed sensors and their connections, and testing the ABS system components.

5. Can I continue driving my Jeep with the U113C code present?

It is not recommended to drive your Jeep with the U113C code active, as it may affect the proper functioning of the ABS and traction control systems, compromising vehicle safety.

6. How can I reset the U113C code in my Jeep?

Resetting the U113C code in a Jeep involves using a diagnostic scan tool to clear the code after addressing the underlying issue that triggered it.

7. Is it possible to repair the U113C code in my Jeep myself?

While some basic troubleshooting steps can be taken by DIY enthusiasts, resolving the U113C code may require specialized equipment and expertise, making professional assistance advisable.

8. Are there any common DIY fixes for the U113C code in a Jeep?

DIY fixes for the U113C code may include checking and cleaning the wheel speed sensors, inspecting and repairing damaged wiring, and ensuring proper connections in the ABS system.

9. How much does it typically cost to repair the U113C code in a Jeep?

The cost of repairing the U113C code in a Jeep can vary depending on the specific underlying issue, with expenses ranging from replacing a faulty sensor to repairing the ABS control module.

10. How long does it usually take to repair the U113C code in a Jeep?

The time required to repair the U113C code in a Jeep depends on the complexity of the issue and the availability of parts. Simple fixes may take a few hours, while more intricate problems could require professional assistance and more time.