How to use USB KEY for Xtool PS90 vehicle diagnostic tool


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Bestseller XTool PS90 Tablet Vehicle Diagnostic Tool with Wifi and Special Function TPS, Oil Resetting, EPB, TPMS, Airbag Reset Work with EEPROM

Bestseller XTool PS90 Tablet Vehicle Diagnostic Tool with Wifi and Special Function TPS, Oil Resetting, EPB, TPMS, Airbag Reset Work with EEPROM

Latest price:US$1,170.00
US$1,137.503% off
  • Item No. SP254
  • Free Shipping
XTOOL PS90 is a high-end and new style auto diagnostic device developed by XTOOL based on Android system and Internet application. It combines the XTOOL Company’s vast vehicle coverage, strong diagnostic functions, many special functions and modern high quality tablet together. PS90 has the application advantage of Internet, which sharing your diagnostic data, picture, video and searching relevant solutions and experience online.
Part 1: How to use USB KEY for Xtool PS90 vehicle diagnostic tool

When you need usb key:
1) This USB key is used on Xtool PS90. It is not used on PC. For some special functions. you need to use this usb key.
2) For VCI box which is not noted detailed version, it needs usb key.


Attention: For version V1.6 or above, VCI box is the enctypted version, it does not need usb key.

a, When you use special function and get the prompt "insert the USB key". Then insert the USB key to decoder



b, Insert USB key to the right side of decoder



After done, USB light will be on.