AutoCodes – Infiniti – U1320 Infiniti

U1320 Infiniti Code - Automatic Back Door Control Module Reprogramming Error

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Automatic Back Door Control Module configuration is not successful. Common causes include Improper installation of back door assembly, Back door mechanism, Faulty Automatic Back Door Control 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: U1320 Infiniti indicates Automatic Back Door Control Module Reprogramming Error.
Common causes: Common causes include Improper installation of back door assembly, Back door mechanism, Faulty Automatic Back Door Control 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 499

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 16, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1320 Infiniti Description

The Diagnostic Trouble Code (DTC) sets when the Automatic Back Door Control Module configuration is not successful.

OBDII Code U1320 Infiniti - Automatic Back Door Control Module Reprogramming Error - AutoCodes.com — U1320 Infiniti Code - Automatic Back Door Control Module Reprogramming Error

What does this mean?

What are the Possible Causes of the DTC U1320 Infiniti?

Improper installation of back door assembly
Back door mechanism
Faulty Automatic Back Door Control Module
Automatic Back Door Control Module harness is open or shorted
Automatic Back Door Control Module circuit poor electrical connection

How to Fix the DTC U1320 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 U1320 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 U1320 Infiniti code?

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Need Help with the 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 U1320 Infiniti Code

1. What does the OBDII code U1320 in an Infiniti indicate?

The code U1320 in an Infiniti signifies an Automatic Back Door Control Module Reprogramming Error.

2. What are the common symptoms of the U1320 code in an Infiniti?

Common symptoms of the U1320 code may include issues with the automatic back door control module, such as failure to open or close properly, malfunctioning sensors, or warning lights on the dashboard.

3. What are the possible causes of the U1320 code in an Infiniti?

The U1320 code in an Infiniti can be triggered by various factors, including faulty wiring, a defective back door control module, software glitches, or issues with the vehicle's electronic system.

4. How can I diagnose the U1320 code in my Infiniti?

Diagnosing the U1320 code typically involves using an OBDII scanner to retrieve the code from the vehicle's computer system and conducting a thorough inspection of the automatic back door control module and related components.

5. Can I drive my Infiniti with the U1320 code present?

It is not recommended to drive your Infiniti with the U1320 code present, as the automatic back door control module may not function correctly, posing a safety risk. It is advisable to address the issue promptly.

6. How can I repair the U1320 code in my Infiniti?

Repairing the U1320 code often involves reprogramming the automatic back door control module, checking and repairing any faulty wiring, replacing defective components, and clearing the error code from the system.

7. Can I reset the U1320 code in my Infiniti without professional help?

While some error codes can be cleared with a simple reset, the U1320 code related to the automatic back door control module may require specific reprogramming procedures that are best handled by a qualified technician.

8. How much does it typically cost to repair the U1320 code in an Infiniti?

The cost of repairing the U1320 code in an Infiniti can vary depending on the extent of the issue, parts needed for replacement, labor costs, and dealership or repair shop rates. It is advisable to get a diagnostic and repair estimate from a professional.

9. How long does it take to reprogram the back door control module for the U1320 code in an Infiniti?

Reprogramming the back door control module for the U1320 code in an Infiniti can typically take a few hours, as it involves accessing the vehicle's computer system, updating software, and testing the functionality of the module.

10. Is the U1320 code in an Infiniti a common issue?

The U1320 code related to the automatic back door control module in an Infiniti is not as common as some other OBDII codes, but it can occur due to various electrical or software-related issues in the vehicle.