AutoCodes – Jeep – U11DA Jeep

U11DA Jeep Code - Lost Driver Brake Torque Request Data

Quick Answer

This diagnostic checks the availability of the brake torque level signal which is sent by the Anti-lock Braking System (ABS) Module via a Controller Area Network (CAN) message. Common causes include Faulty Powertrain Control Module (PCM), Faulty Anti-lock Braking System (ABS) 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: U11DA Jeep indicates Lost Driver Brake Torque Request Data.
Common causes: Common causes include Faulty Powertrain Control Module (PCM), Faulty Anti-lock Braking System (ABS) 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.

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Code Popularity 539

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 May 03, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U11DA Jeep Description

This diagnostic checks the availability of the brake torque level signal which is sent by the Anti-lock Braking System (ABS) Module via a Controller Area Network (CAN) message. The diagnostic checks the availability by checking the valid bit. When the signal is not available, the ABS module sends an SNA default value to the Transmission Control Module (TCM). If the TCM reads this value then the Diagnostic Trouble Code (DTC) U11DA is set.

OBDII Code U11DA Jeep - Lost Driver Brake Torque Request Data - AutoCodes.com — U11DA Jeep Code - Lost Driver Brake Torque Request Data

What does this mean?

What are the Possible Causes of the DTC U11DA Jeep?

Faulty Powertrain Control Module (PCM)
Faulty Anti-lock Braking System (ABS) Module

How to Fix the DTC U11DA 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 U11DA 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.

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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 U11DA Jeep Code

1. What are common symptoms of the U11DA OBDII code in a Jeep related to Lost Driver Brake Torque Request Data?

The common symptoms include the ABS warning light illuminating on the dashboard, potential loss of traction control, and possible issues with the vehicle's braking system.

2. What are possible causes of the U11DA code in a Jeep?

Possible causes of the U11DA code include damaged wiring or connectors in the brake system, a malfunctioning ABS module, or a failure in the brake pedal position sensor.

3. How can I diagnose the U11DA code in my Jeep?

Diagnosing the U11DA code typically involves using a diagnostic scanner to retrieve the specific fault codes, inspecting the brake system components for any visible damage, and testing the sensors and wiring for proper functionality.

4. Can I still drive my Jeep with the U11DA code present?

It is not recommended to drive your Jeep with the U11DA code present, as it could compromise the vehicle's braking performance and overall safety. It is best to have the issue addressed by a qualified mechanic as soon as possible.

5. How can I repair the U11DA code in my Jeep?

Repairing the U11DA code may involve repairing or replacing damaged wiring, connectors, or sensors in the brake system, resetting the ABS module, or reprogramming the system to resolve the issue.

6. Is the U11DA code a serious problem in a Jeep?

Yes, the U11DA code is a serious issue as it relates to the vehicle's braking system and can impact its overall safety and performance. It should be addressed promptly to avoid potential safety hazards.

7. Can a DIY enthusiast fix the U11DA code in a Jeep?

While some basic troubleshooting steps can be taken by a DIY enthusiast, diagnosing and repairing the U11DA code may require specialized tools and expertise. It is recommended to seek professional help for a thorough and accurate repair.

8. How much does it cost to fix the U11DA code in a Jeep?

The cost of fixing the U11DA code in a Jeep can vary depending on the exact cause of the issue, the necessary repairs or replacements, and the labor rates of the repair shop. It is advisable to get a detailed estimate from a mechanic.

9. Will resetting the U11DA code make it go away permanently?

Resetting the U11DA code may temporarily clear the fault code, but if the underlying issue is not resolved, the code is likely to reappear. It is crucial to diagnose and fix the root cause to prevent the code from coming back.

10. How long does it take to repair the U11DA code in a Jeep?

The repair time for the U11DA code can vary based on the complexity of the issue and the availability of parts. Simple fixes may take a few hours, while more involved repairs could require a day or more.