Equipments:
TIS professional level subscription
Toyota TIS Techstream software V4.21.002 or later
(Hardware: 16 pin mini MINI VCI, 22 pin MINI VCI and Mangoose VCI)
Browse to https://techinfo.toyota.com
1) First time user need to create a new account. Click on the “Subscribe” button and simply follow the next screens to create an account and subscribe to your first TIS subscription.
2) Login subscriber. Access your TIS account, sign-on using the “Subscriber Login” section.
Login into TIS official website https://techinfo.toyota.com with User name and password

Select TIS option form the homepage

Select Diagnostics icon on the TIS menu

There are twp options under Diagnostics: Scantool and Calibration. Select Calibration

Enter vehicle make, model and year etc information to search the calibration available

Then the system will display the calibration search result. Select the appropriate calibration according to your vehicle’s condition and current ECU calibrations
NOTE: Make sure follow all steps indicated in the Service Bulletin for ECU programming instructions, otherwise will cause damage to vehicle.

Check the detail Calibration information and select NEW CALIBRATION ID

Select Open to download the file

Calibration Update Wizard is loaded. Follow the screen prompts to operate.

3) If you already have an account. Just follow the applicable prompts:
1. “Update My Personal Information”
2. “Change My Password”
3. “Extend My Subscription”
4. “View My Account History”

How to get Toyota Calibration file with TIS Techstream diagnostic cable