AutoCodes – Infiniti – U111B Infiniti

U111B Infiniti Code - Right Side Camera Image Signal Circuit

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Right Side Camera image signal circuit open or short. Common causes include Faulty Right Side Camera, Right Side Camera harness is open or shorted, Right Side Camera 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: U111B Infiniti indicates Right Side Camera Image Signal Circuit.
Common causes: Common causes include Faulty Right Side Camera, Right Side Camera harness is open or shorted, Right Side Camera 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 805

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 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U111B Infiniti Description

The Diagnostic Trouble Code (DTC) sets when the Right Side Camera image signal circuit open or short.

OBDII Code U111B Infiniti - Right Side Camera Image Signal Circuit - AutoCodes.com — U111B Infiniti Code - Right Side Camera Image Signal Circuit

What does this mean?

What are the Possible Causes of the DTC U111B Infiniti?

Faulty Right Side Camera
Right Side Camera harness is open or shorted
Right Side Camera circuit poor electrical connection

How to Fix the DTC U111B Infiniti?

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 U111B Infiniti 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 U111B Infiniti 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 U111B Infiniti Code

1. What are the common symptoms of OBDII code U111B in an Infiniti related to the Right Side Camera Image Signal Circuit?

- Common symptoms include a malfunctioning or non-functional right side camera display, distorted images, or complete loss of image signal.

2. What are the possible causes of OBDII code U111B in an Infiniti?

- The code U111B in an Infiniti may be triggered by issues such as a faulty right side camera, damaged wiring or connectors in the image signal circuit, or a software glitch.

3. How can I diagnose the cause of OBDII code U111B in my Infiniti related to the Right Side Camera Image Signal Circuit?

- To diagnose the issue, you can start by visually inspecting the camera and its wiring for any visible damage. Using a diagnostic scanner to retrieve additional fault codes and performing a system reset may also help pinpoint the cause.

4. What are some repair tips for resolving OBDII code U111B in an Infiniti?

- Repair tips include checking and repairing any damaged wiring or connectors in the right side camera circuit, replacing the faulty camera unit if necessary, and ensuring the software is up to date.

5. Can I fix OBDII code U111B in my Infiniti related to the Right Side Camera Image Signal Circuit myself?

- Depending on your level of automotive expertise, you may be able to address simpler issues like checking connections and wiring. However, for more complex problems or camera replacements, it's advisable to seek professional help.

6. Is it safe to continue driving with OBDII code U111B in my Infiniti?

- While the vehicle may still be operational with this code, it's important to address the underlying issue promptly, especially if it affects critical safety features like the right side camera display.

7. How do I reset OBDII code U111B in an Infiniti after making repairs?

- After addressing the root cause of the issue, you can reset the code using a diagnostic scanner or by disconnecting the car's battery for a few minutes to clear the fault code.

8. Are there any recalls or technical service bulletins related to OBDII code U111B in Infiniti models?

- Check with your local dealership or visit the manufacturer's website to see if there are any recalls or technical service bulletins addressing OBDII code U111B specific to your Infiniti model.

9. Will fixing OBDII code U111B in my Infiniti affect my vehicle's warranty?

- If your vehicle is still under warranty, it's best to have the issue diagnosed and repaired by an authorized dealership to avoid any potential warranty concerns related to the right side camera image signal circuit.

10. How can I prevent OBDII code U111B from occurring in my Infiniti in the future?

- Regularly inspecting the right side camera system for any signs of damage, ensuring proper maintenance of the vehicle's electrical components, and addressing any warning lights promptly can help prevent OBDII code U111B from occurring.