TOYOTA, LEXUS, SCION diagnostic software Techstream latest version goes to V17.00.020.
Region: All regions
Type: Diagnostic tool Software
Languages: English, Multilanguage
OS: WinXP, Vista, Windows7, WIN8, WIN10
Date of update: 02.2022
Free download Techstream 17.00.020 software
Techstream Setup v17.00.020.exe
Driver MVCI for 32bit & 64bit operating system
Free download Techstream Patch
Update (Techstream V17.10.020 free download)
Before installing, disable the antivirus, there may be false positives.
After installation, run the utility and install different versions of the driver, except 2.0.1 – this is not a working version.
Then, different versions of the driver for this adapter should appear in the program.
V17.00.020 Techstream Update Log:
How to install:
Step 1: Install Setup and Framework
Step 2: Install driver and set com port
Step 3: Activate software via patch
Step 4: Run software
The installation and activation procedure is similar to the previous V16 here