How to Activate and Update Xtool PS90 Tablet Diagnostic Tool

Xtool PS90 diagnostic scan tool provides incredible dealer level diagnostics at an affordable price for many small to large workshops. It can scan all systems, modules and even program new keys. You need to register and activate it before using the tablet.


Part 1: Xtool PS90 Activation 

1. Connect PS90 with network;
2. Power on PS90 pad, fill in all the required information, then click Activate button;


3. The activation code is on the front page of User Manual in your package;


Input activation code, product serial number (each device will have a serial number and activation
code), nickname (workshop’s name or user’s nickname), login account (can be your email address or
cell phone number) and password, the system will then save it. Activation is a one time process. The
diagnostic application will start after activation.



  1. Need to use the email address you registered to log in, so please take down your email address and password in case you forget about it, or we are not responsible for this.
  2. For nickname you can use any name you want.
  3. For login account, please use your valid email address or phone number. Better will not forget it in the future.
  4. For password, you can setup any number you like. The system will save it after done. Activation is a one time process. The diagnostic application will start after activation. After you finish activation, when new software release in future, you can directly update your tool via WIFI.


Part 2: Xtool PS90 Update 

Click UPDATE after PS90 is connected to the internet, you can then download the latest diagnostic software directly to the PS90.


PS90 updates directly via the Internet using WiFi or wired connection. To access the update
application open the PS90 application and click UPDATE , shown below: