AutoCodes – Chrysler – U11D5 Chrysler

U11D5 Chrysler Code - Lost Driver Brake Torque Request Data

Quick Answer

This diagnostic checks the availability of the driver power request signal which is sent by the Powertrain Control Module (PCM) via a Controller Area Network (CAN) message. Common causes include Faulty Powertrain Control Module (PCM). 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: U11D5 Chrysler indicates Lost Driver Brake Torque Request Data.
Common causes: Common causes include Faulty Powertrain Control Module (PCM).
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 550

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 U11D5 Chrysler Description

This diagnostic checks the availability of the driver power request signal which is sent by the Powertrain Control Module (PCM) via a Controller Area Network (CAN) message. The diagnostic checks the availability by checking the received value is not equal to the Signal Not Available (SNA) default value. When the signal is not available, the PCM 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 U11D5 Chrysler - Lost Driver Brake Torque Request Data - AutoCodes.com — U11D5 Chrysler Code - Lost Driver Brake Torque Request Data

What does this mean?

What are the Possible Causes of the DTC U11D5 Chrysler?

Faulty Powertrain Control Module (PCM)

How to Fix the DTC U11D5 Chrysler?

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 U11D5 Chrysler 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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Need Help with the Code?

Get the U11D5 Chrysler code diagnosed by a professional: Find a repair shop in your area

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 U11D5 Chrysler Code

1. What are the common symptoms of OBDII code U11D5 in a Chrysler vehicle?

The common symptoms include issues with the brake system, such as reduced braking performance, warning lights on the dashboard, and potential difficulty stopping the vehicle.

2. What does the OBDII code U11D5 Chrysler indicate?

The code U11D5 indicates that the vehicle has lost driver brake torque request data, which can affect the operation of the brake system.

3. What are the possible causes of the U11D5 code in a Chrysler vehicle?

Possible causes of the U11D5 code include faulty brake sensors, wiring issues, software glitches, or problems with the brake control module.

4. How can I diagnose the U11D5 code in my Chrysler vehicle?

Diagnosing the U11D5 code typically involves using an OBDII scanner to read the code, inspecting the brake system components, checking for loose connections, and testing the brake control module.

5. Can I continue driving my Chrysler vehicle with the U11D5 code?

It is not recommended to continue driving your vehicle with the U11D5 code, as it can lead to potential brake system malfunctions and compromise safety. It is best to address the issue promptly.

6. How can I repair the U11D5 code in my Chrysler vehicle?

Repairing the U11D5 code may involve resetting the code, replacing faulty brake sensors or wiring, updating software, or reprogramming the brake control module. It is recommended to consult a professional mechanic for proper diagnosis and repair.

7. Is the U11D5 code a serious issue in a Chrysler vehicle?

Yes, the U11D5 code is a serious issue as it directly affects the operation of the brake system, which is crucial for vehicle safety. It should be addressed promptly to ensure proper brake function.

8. Can I reset the U11D5 code in my Chrysler vehicle myself?

You can attempt to reset the U11D5 code using an OBDII scanner, but it is important to diagnose and address the underlying issue causing the code to prevent it from reoccurring.

9. How much does it cost to repair the U11D5 code in a Chrysler vehicle?

The cost of repairing the U11D5 code can vary depending on the specific cause of the issue, parts needed for replacement, and labor costs. It is advisable to obtain quotes from different mechanics or service centers.

10. How can I prevent the U11D5 code from appearing in my Chrysler vehicle in the future?

Regular maintenance of the brake system, including inspections, sensor checks, and software updates, can help prevent the U11D5 code from appearing in the future. Promptly addressing any brake-related issues can also help avoid this code.