How to Install MINI VCI FOR TOYOTA TIS Techstream on 64 bit OS


Normally i install the MINI VCI FOR TOYOTA TIS Techstream on windows xp computer, but now i have changed my computer system to win 7 64bit, so it is not easy to find another xp computer. Last month, i read in forum, it can be installed on 64bit win7/win8. Ad i would like to share to you.

1. MINI VCI J2534 cable  (bought from

2.Techstream Software :
you can update every version of Techstream (including the newest V10.10.018):
3. Win 7 64 bit drivers:
(Also, you can google “win 7 64bit drivers” as you like.)

Here is the work around link for Techstream TIS VCI installation guide windows 7/8 64 bit; I did not update the firmware on the mini vci cable. I would leave yours alone.
Follow the Directions to a T and it works! Thanks a lot to the forum bros.

Note: Your anti-virus software might come on and detect a trugan horse. I disabled it before I began. No problems that I can see by doing this. Do so at your own risk.

Here are some sreenshots with my16 pin cable for Techstream V9.30.002 on my Tundra 2014

Techstream-51-300x225 mini-vci12-300x225 Techstream-12-300x225 Techstream-22-300x225 Techstream-32-300x225 Techstream-42-300x225 Techstream-52-300x225 Techstream-62-300x225 Techstream-72-300x225