Free Download Toyota Techstream V17.00.020 Software, Patch and Driver

TOYOTA, LEXUS, SCION diagnostic software Techstream latest version goes to V17.00.020.


Region: All regions
Type: Diagnostic tool Software
Version: V17.00.020
Languages: English, Multilanguage
OS: WinXP, Vista, Windows7, WIN8, WIN10
Year: 2022
Date of update: 02.2022

Compatible devices: VXDIAG VCX NANO Toyota (don’t need MVCI driver), Mini VCI J2534 Item #SV46-D, SV46-D1


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)

Free Download Toyota Techstream V17.10.012 with Patch (06/2022)

Mini Vci Toyota Techstream V17 2

Mini Vci Toyota Techstream V17 3

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:

Techstream V17 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

How to Install and Activate Toyota Techstream 16.00.017 Driver & Software?