Reset Pass Code by VXDIAG VCX NANO toyota+Techstream

It’s a manual of how to reset Toyota pass code / password / immobilizer code using Techstream software. Wish this helps


NOTE: Immo reset function is only available in the North American region of the program.


Prepare a working VXDIAG VCX NANO toyota or OTC2 unit to run with techstream v11.00.019 software

And you can download the newest Toyota TIS Techstream Here:

Newest Toyota TIS Techstream Software Free Download


Steps to reset pass code:

Connect VXDIAG NANO toyota to LX570 and the laptop

Run Techstream v11.00.019 interface

Connect to vehicle

Finish vehicle information and click Next to go on

Select Smart Access

Click Utility on the left column

Then Smart code reset

Tick on I understand and confirm the drivers door open, then Next

Input VIN, then Next

Input Pass-Code number, then Next

Smart code reset failed, and try again

Back to the interface of “Welcome to the Smart Code Reset utility”

Again, tick on I understand and confirm the drivers door open to continue

Again, input VIN, then Next

Go to Techstream ImmoReset PassCode Calculator

Select versions and input VIN

Then click Get Pass-Code

Copy the Seed number to Techstream ImmoReset PassCode Calculator

Then click Generate to get Pass Code

Copy the Pass Code to Pass-Code Number, then Next

It will take 16 minutes for the reset to complete

Smart code reset by Techstream v11 SUCCESS.