I bought a cheap Chinese Mini VCI J2534 cable for diagnostics and auto settings. I used it and found that you can do a lot with it through the Toyota Techstream service program. And here he came to me: Package includes the drivers for the cable and the program itself-Toyota Techstream with V10.10.018 version. Cable for diagnosis Mini-VCI J2534 I post links for download:, drivers Then I will tell you how to install the driver and the program under Windows 7 or 8.1 x64.
The instruction can be found on the Internet, but I will write it here. INSTALLATION INSTRUCTIONS Techstream on Windows 7, 8.1 – x64 bit If you bought the and there is no unpacked driver on the disk, and there is only the MVCI Driver for TOYOTA.msi installer that does not really work when installed on any Windows x64 and gives an error, and it must be installed, otherwise the sw will not work, and it does not matter. This problem can be solved by installing the MVCI Driver for TOYOTA.msi manually as follows: 1. Create a folder on drive C: Temp 2. Copy to our C: Temp folder our MVCI Driver for TOYOTA.msi file 3.
With Administrator rights open and run the following command: msiexec / a “C: temp MVCI Driver for TOYOTA.msi” / qb TARGETDIR = c: temp mvci this command will extract all content from the MSI file to the C: Temp mvci folder 4. We delete the file MVCI Driver for TOYOTA.msi from the folder C: Temp mvci, it is no longer needed, we can also remove it from the folder C: Temp 5.