AutoCodes – Chrysler – U11BB Chrysler

U11BB Chrysler Code - Lost Communication With Video Routing Module

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Bus messages not received from the Video Routing Module for approximately ten seconds. Common causes include Faulty Video Routing Module, Video Routing Module harness is open or shorted, Video Routing 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: U11BB Chrysler indicates Lost Communication With Video Routing Module.
Common causes: Common causes include Faulty Video Routing Module, Video Routing Module harness is open or shorted, Video Routing 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 2,164

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 28, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U11BB Chrysler Description

The Diagnostic Trouble Code (DTC) sets when the Bus messages not received from the Video Routing Module for approximately ten seconds.

OBDII Code U11BB Chrysler - Lost Communication With Video Routing Module - AutoCodes.com — U11BB Chrysler Code - Lost Communication With Video Routing Module

What does this mean?

What are the Possible Causes of the DTC U11BB Chrysler?

Faulty Video Routing Module
Video Routing Module harness is open or shorted
Video Routing Module circuit poor electrical connection

How to Fix the DTC U11BB 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 U11BB 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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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 U11BB Chrysler Code

1. What are the common symptoms of OBDII code U11BB in a Chrysler vehicle?

- Common symptoms include loss of video display on the screen, malfunctioning audio system, and issues with the navigation system.

2. What are some possible causes of the U11BB code indicating lost communication with the Video Routing Module?

- Possible causes include a faulty Video Routing Module, wiring or connection issues, a software glitch, or a malfunctioning control module.

3. How can I diagnose the root cause of the U11BB code in my Chrysler?

- Diagnose the issue by checking the wiring and connections to the Video Routing Module, testing the module itself, and scanning for other related trouble codes.

4. Can I still drive my Chrysler with the U11BB code present?

- It is generally safe to drive the vehicle with the U11BB code, but it is recommended to address the issue promptly to avoid further complications or malfunctions.

5. What are some repair tips for fixing the U11BB code in a Chrysler?

- Repair tips include checking and repairing any damaged wiring, ensuring proper connections, resetting the system, updating software, or replacing the Video Routing Module if necessary.

6. Is it possible to reset the U11BB code without visiting a dealership?

- In some cases, you may be able to reset the U11BB code by disconnecting the battery for a few minutes or using an OBDII scanner to clear the code.

7. How much does it typically cost to repair the U11BB code in a Chrysler?

- The cost of repairing the U11BB code can vary depending on the specific cause of the issue, but it may range from a few hundred to a thousand dollars for parts and labor.

8. Can extreme weather conditions cause the U11BB code to trigger in a Chrysler?

- Yes, extreme temperatures or moisture exposure can sometimes lead to communication issues with the Video Routing Module, triggering the U11BB code.

9. Will the U11BB code cause my Chrysler to fail an emissions test?

- The U11BB code itself is not directly related to emissions, so it should not cause your Chrysler to fail an emissions test. However, it is still recommended to address the issue promptly.

10. How long does it take to repair the U11BB code in a Chrysler?

- The repair time for the U11BB code can vary depending on the complexity of the issue and the availability of parts, but it may take a few hours to a day for a professional technician to diagnose and fix the problem.