#include <dshow.h>
Download the verified Autokent MVCI Multi Driver x64 archive. Extract the folder to your desktop.
Locate the mvci-x64.reg file provided with the driver package. autokent mvci multi driver x64
Open the desktop shortcut as an administrator.
Automating the delivery of proper 64-bit FTDI D2XX communication drivers. #include <dshow
Ensure the cable is plugged into the exact same USB port used during installation. Switching ports can change the assigned COM port. Avoid USB 3.0 (blue ports), as older MVCI firmware struggles with high-speed USB controllers. Driver Disappears After Windows Update
: Some hosted versions on the web trigger a malicious activity verdict due to unauthorized registry manipulation and file spawning routines. Open the desktop shortcut as an administrator
The (Multiple Vehicle Communication Interface) is a widely used J2534‑compliant diagnostic interface. It supports multiple vehicle protocols (CAN, KWP2000, PWM, VPW, etc.) and is primarily used with OEM diagnostic software (e.g., Toyota Techstream, Honda HDS, Nissan Consult‑III+, BMW ISTA, VAG ODIS, etc.).
The is a specialized third-party driver package designed to enable Mini VCI (J2534) diagnostic cables to function on 64-bit versions of Windows (such as Windows 7, 8.1, 10, and 11). These cables are most commonly used with Toyota Techstream software for vehicle diagnostics, coding, and programming. Core Functionality
The x64 driver does improve performance over 32‑bit — it only enables compatibility with x64 diagnostic software.
Once drivers are active, you must tell Techstream to use them: : Use the desktop shortcut. Select VIM : Go to Setup > VIM Selection .