Download Center
IMPORTANT - Due to a required firmware update, the VCI Updater Utility is not currently available. The update must be performed using the most recent version of the ALLDATA mobile app or with the assistance of an ALLDATA Support Representative.
ALLDATA Diagnostics - Vehicle Connection Interface (VCI)
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- Installing this device driver on a Windows PC will allow you to connect your VCI to the PC via a USB cable and access the VCI Update Utility.
- USB cable connection is required in order to update your VCI to the the latest version.
- This file is a one time installation and only needs to be reinstalled if you are updating your VCI with a different Windows PC.

VCI Updater Utility
Windows Application - LEARN MORE
Note: This file requires the following password in order to run:
- Password: alldata
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Visit the What's New page to see what is included in the latest Diagnostics update.
- The VCI Updater allows you to keep you VCI up to date in order to connect to additional vehicles and additional enhancements for existing vehicle connections.
- This application must be run on a Windows PC.
- In order to utilize all of the features of the ALLDATA mobile app, you must have the latest versions of:
- The VCI update file - detected and installed using this VCI Updater Utility
- The ALLDATA mobile app - Installed on your Windows or Android device
Looking for full VCI update instructions? Click HERE.