AutoCodes – Generic – U2100

U2100 Code - Initial Configuration Not Complete

Quick Answer

This Diagnostic Trouble Code (DTC) can be set in the Driver Front Seat Module (DSM) if the seat calibration routine has not been completed successfully. Common causes include Seat calibration routine did not complete successfully, Faulty Driver Front Seat Module (DSM), Driver Front Seat Module harness is open or shorted. 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: U2100 indicates Initial Configuration Not Complete.
Common causes: Common causes include Seat calibration routine did not complete successfully, Faulty Driver Front Seat Module (DSM), Driver Front Seat Module harness is open or shorted.
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 12,070

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 Jun 15, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U2100 Description

This Diagnostic Trouble Code (DTC) can be set in the Driver Front Seat Module (DSM) if the seat calibration routine has not been completed successfully.

OBDII Code U2100 - Initial Configuration Not Complete - AutoCodes.com — U2100 Code - Initial Configuration Not Complete

What does this mean?

What are the Possible Causes of the DTC U2100?

Seat calibration routine did not complete successfully
Faulty Driver Front Seat Module (DSM)
Driver Front Seat Module harness is open or shorted
Driver Front Seat Module circuit poor electrical connection

How to Fix the DTC U2100?

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 U2100 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 U2100 code?

Need more information on how to fix the U2100 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U2100 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U2100 Buick — CAN Bus Communication
U2100 Cadillac — CAN Bus Communication
U2100 Chevrolet — CAN Bus Communication
U2100 Ford — Initial Configuration Not Complete
U2100 GMC — CAN Bus Communication
U2100 Lincoln — Initial Configuration Not Complete
U2100 Mercury — Initial Configuration Not Complete

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 U2100 Code

1. What does the OBDII code U2100 mean?

The U2100 code indicates that the initial configuration of a module within the vehicle has not been completed.

2. What are the common symptoms of OBDII code U2100?

Common symptoms of the U2100 code may include issues with vehicle starting, poor engine performance, and warning lights illuminated on the dashboard.

3. What are the possible causes of the U2100 code?

Possible causes of the U2100 code include a fault in the module's software, a communication error between modules, or a problem with the module's power supply.

4. How can I diagnose the U2100 code?

Diagnosing the U2100 code typically involves using a diagnostic scanner to retrieve the code, checking for any related codes, and performing a thorough inspection of the modules and their connections.

5. Can I still drive my vehicle with the U2100 code present?

It is not recommended to drive your vehicle with the U2100 code present, as it may lead to further damage or safety issues. It is best to address the underlying problem as soon as possible.

6. How can I repair the U2100 code?

Repairing the U2100 code may involve reprogramming the module, checking and repairing any wiring or connection issues, or replacing the faulty module altogether.

7. Can I reset the U2100 code on my own?

While you can attempt to clear the U2100 code with a diagnostic scanner, it is important to address the root cause of the issue to prevent the code from reappearing.

8. Is the U2100 code a serious problem?

The U2100 code should be addressed promptly to ensure the proper functioning of the vehicle's modules and systems. Ignoring the code may lead to more severe issues over time.

9. How much does it cost to fix the U2100 code?

The cost of fixing the U2100 code can vary depending on the underlying cause, the extent of the repairs needed, and the labor rates of the repair shop. It is recommended to obtain a few quotes from different mechanics.

10. Can the U2100 code be prevented?

While there is no guaranteed way to prevent the U2100 code, regular vehicle maintenance, keeping modules updated, and addressing any warning lights promptly can help reduce the likelihood of encountering this issue.