
- #MINI VCI DRIVER SERIAL NUMBER#
- #MINI VCI DRIVER INSTALL#
- #MINI VCI DRIVER SERIAL#
- #MINI VCI DRIVER DRIVERS#
- #MINI VCI DRIVER UPDATE#
If you see this, it means your MINI VCI is up and running under Windows 圆4 and can be used by other programs, such as Techstream. You should see the “device connected” screen like this:
#MINI VCI DRIVER SERIAL#
You should now see two new devices: “Universal Serial Bus Controllers\USB Serial Converter” and “Ports (COM & LPT)\USB Serial Port (COM5)”.
#MINI VCI DRIVER DRIVERS#
Click “Next” and wait until drivers are installed.
#MINI VCI DRIVER INSTALL#
Now, right click each failing device, select Install Driver, then “Browse my Computer…” and point it for "C:\Program Files (x86)\XHorse Electronics\MVCI Driver for TOYOTA TIS" (enable the “include subfolders” flag). Both will appear with yellow icon (usually under “Other”), indicating that Windows failed to install drivers for them.

Msiexec /a "C:\temp\MVCI Driver for TOYOTA.msi" /qb TARGETDIR=c:\temp\mvci Navigate to the c:\temp folder and run the following command line:
#MINI VCI DRIVER SERIAL NUMBER#
The “newest” refers to the version of bundled Techstream, rather than the cable firmware, as cable shows serial number “MVCI006000001” and firmware version 1.4.1, which is widely known as “cheap clone of the original XHorse MVCI cable”. Mine was advertised as “Newest V8.00.034 MINI VCI for TOYOTA TIS Techstream Diagnostic Cable & Software”.

The cable comes with a mini CD with drivers and Toyota Techstream software. The cable is about 4’ long, with translucent casing and “MINI-VCI J2534 Standard OBDII Communication Interface” sticker: I‘ve bought mine from Amazon for around $30.

Recently I‘ve got myself the MINI VCI cable to play with. So, I can confirm that it DOES work in Win 10, you just need to "wiggle it a bit" to make it work. Still trying to figure out what the K line does. For reference, the DLC3 cable diagnostic showed only K and L as red, while all the rest, including CAN-L and CAN-H as green.

I connected my 2012 Camry as it sit the newest Toyota we have and TEchstream worked flawlessly.
#MINI VCI DRIVER UPDATE#
I tried to do the update driver on each and point to the xhorse directory, but both said the current driver was newer.ģ) I did do the registry update/merge and once I did that it worked.Ĥ) As to the key, there is a txt file that has the key in it that you have to use to activate it. I found "Universal Serial Converter" under the "Universal Serial Bus Controllers" heading and "USB Serial Port" under "Ports (COM & LPT)" and made sure it was COM4 (use the advanced button under port setting of the properties to change it. I did it on Windows 10 and there were a few hiccups.ġ) There was no Firmwearupdatetool.exe so I had to skip that step.Ģ) The names of the devices were not the same. However, I d/l an even newer version of Techstream, 12.20.024, from this link and followed the directions in the OP in this thread. Just got my cable today (ordered this one for $16) and did not have a CD/DVD drive in any laptop, so I thought I was screwed.
