Step 1: Diagnostic System
ISTA  
Step 2: Requirements
Minimum requirements listed below
PC Requirements
Supported OS
Win10 64-bit Pro/Enterprise

Access Rights
Admin Account required

Main memory
Minimum 8GB

Display resolution
Minimum 1024x768

Available Hard Disk Space
Minimum 100GB Free (SSD recommended)

Processor speed
Minimum 2.2 GHz, recommended i5

Network
Internet connection without proxy

Internet Explorer
IE 11

.NET
.NET Framework 4.8

C++ Redistributable Packages for Visiual Studio
Microsoft Visual C++ Redistributable Packages for Visual Studio 2013 and 2017

Mandatory software required for operation
GTS+ with valid license is required!

Hardware Requirements
ISTA OBDII Cable with RJ45 connector

The usage of existing USB interfaces such as Denso VIM, Drewtech Mongoose (any) TS2+ or any other generic J2534 interface is not supported and can lead to damages towards vehicle components!

For New GR Supra only the usage of ISTA LAN cable is recommended.


Please refer to Toyota-ISTA installation manual for more information.

Step 3: Download software
Step 4: Check your license

License is needed to use diagnostic software

Select a license to buy
Prices exec. VAT



1 day € 7.00
1 week € 15.00
1 month € 46.00
1 year € 460.00
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