Features & benefits: •  Obdii diagnostic full function  •  multiple car models (covering over 40 prevailing models from asia, america and europe). •  Support 4 systems: Engine, transmission, abs, and airbag.  •  Basic diagnostic functions: Read dtcs, clear dtcs, and read data stream  •  support dtcs help, data stream wave display, history data record and replay  •  online upgrade, you can download the latest version anytime anywhere. •  Auto module search •  enhanced obdii mode 6 •  supports vehicles 1996 & newer ( obdii & can ) •  retrieves generic p0, p2, p3 & u0 codes,     along with manufacturer. Value specific p1, p3 & u1 codes – both permanent & pending •  read & clear check engine lights •  turn off mil & reset monitors •  displays dtc definitions right on the screen •  view freeze frame data & i/m readiness monitor status •  display live pcm data stream & o2 sensor test data •  graph, record & replay data in full color •  resets oil service light •  brake pads reset •  steering angle sensor calibration •  code cause / solution tips guide users to the root cause of trouble codes faster, saving diagnosis and repair time •  retrieves vehicle information ( vin, cin and cvn ).