The MVCI community has one trusted source: from the J2534 DIY forum (not a random blog). This pack includes:
Inside the extracted folder, find the registry files (often named MVCI_64bit.reg or similar). the .reg file and select Merge . Click Yes to add the information to your registry. Step 5: Verify in Device Manager Open Device Manager .
On Windows 10/11, you may need to temporarily disable driver signature enforcement to allow the unsigned MVCI driver to register. 3. Installation Process Extract the files to a folder on your desktop.
Many users have reported that the drivers included with their clone cables simply don't work on 64-bit systems. As one user on the ClubLexus forum noted, "The Mini VCI J2534 (aka MVCI) device is a OBDII to USB dongle used to connect laptops to Toyota/Lexus vehicles, often for the purpose of using Techstream." The driver enables this communication by correctly recognizing the cable's internal FTDI chip, which acts as a translator between the computer and the vehicle. autokent mvci multi driver x64 free work download
: It may not support MS-CAN networks, which limits its use for certain brands like Ford (FORScan). Techstream and MVCI on 64bit Windows 8.1 works!
: The first place to look is the official website of AutoKent or the manufacturer of the MVCI device. They usually have a "Downloads" or "Support" section where you can find drivers and software for their products.
: Plug in your cable and manually update the driver in Device Manager by browsing to C:\Program Files (x86)\Autokent MVCI MultiDriver X64\1.4.8 for both the M-VCI and USB Serial Port. The MVCI community has one trusted source: from
If you are a professional automotive technician, a DIY enthusiast, or an avid user of Toyota/Lexus/Scion diagnostic tools, you have likely encountered the frustrating roadblock of getting the cable to work on a 64-bit Windows operating system. While the hardware itself is durable and affordable, the drivers supplied with the cable are typically 32-bit (x86) and incompatible with modern Windows 10 or 11 x64 systems. This is where the Autokent MVCI Multi Driver x64
Open the Windows Device Manager. Expand the and Ports (COM & LPT) sections. You should see "USB Serial Converter" and "USB Serial Port (COMX)" listed cleanly without any yellow exclamation marks. Configuring Diagnostic Software (Example: Techstream)
To prevent installation errors, prepare your computer with these steps: Click Yes to add the information to your registry
Select or "Autokent MVCI" from the dropdown menu. Click OK and attempt to connect to the vehicle. Summary of Benefits
Change the to an open low number (like COM1). Firmware Limitations