For Toyota, Lexus and Scion models ICC can calculate a Pass-Code by Seed Number for security procedures with Intelligent Tester, Techstream and other OEM software and hardware equipment.
To calculate the Passcode - enter 6 or 96 chars Seed Number from Diagnostic Tester or OEM software and click "Calculate" button. In few seconds ICC will show 6 digit Pass Code. Enter code as shown on picture.
Techstream - Smart Code Reset (6 digit Seed Number):
enter data as shown on picture
Techstream - Smart Code Reset (96 chars Seed Number):
click "Input to TIS" button, copy Seed No
and paste to ICC window - press "Ctrl+V"