1Can accurately detect the cause of the engine fault light in order to solve or clear the problem with the car. 2Physical button, quick response and excellent finger feeling, one key to read or clear fault code. 3Provide complete OBDII / EOBD diagnostic function, and conforms to the protocols ISO91412, ISO142304, SAEJ1850, ISO157654, etc. 4High resolution TFT screen, resolution is 320 x 240, you can get more from this color screen. 5YA201 function battery tester, support classified data stream, support Ediag, with strong cable, longer life and usage. 6Can turn off the engine warning light by clear the fault code, read the freeze frame to know the instance condition of car, read the live data. 7Can read the vehicle information(VIN,CVN...), support 9 kinds of protocols diagnosis, life time free upgrade. 8Support nine languages, English, French, Russian, Spanish, German, Italian, Portuguese, Japanese, Chinese.