Download the or use the updated drivers from your supplier.
Hold down the key while clicking Restart in the Windows Start Menu.
Download a trusted 64-bit Mini VCI driver pack and extract the ZIP folder.
If you have tried and failed before, you must clean up before trying again. Mini Vci J2534 Driver Windows 11 64 Bit
Look for a device marked with a yellow exclamation point under "Other devices" (usually named or "Unknown Device" ).
Press the Windows Key, type Notepad , and open it.
Note: This setting resets after every reboot. You must use this method each time you want to install or update the driver. Download the or use the updated drivers from your supplier
Look for a device with a yellow warning triangle, usually listed under "Other devices" as or Unknown Device . Right-click the device and choose Update driver .
Create a new folder directly in your system drive named C:\Program Files (x86)\Autocom\Mini-VCI J2534 (some guides suggest creating C:\temp , but a permanent program folder prevents accidental deletion).
For diagnostic programs to recognize your cable, the hardware must be registered under the 64-bit registry path for J2534 pass-thru devices. If you have tried and failed before, you
If Windows doesn't find them, point the "Update Driver" search to the XHorse folder you created earlier. How to set up Techstream in 2026 for your Toyota or Lexus
Repeat this process if a second device called appears under the Ports (COM & LPT) section of Device Manager. Step 4: Modify the Windows Registry
Ensure your PC recognizes the cable hardware. Most Mini VCI cables use . You can download official drivers from FTDI Chip if Windows doesn't automatically install them. Update Registry :
Right-click the Windows Start menu and select Device Manager .
Step-by-Step: Installing Mini VCI Driver on Windows 11 64-Bit Step 1: Disable Driver Signature Enforcement