OBD2 Functions: *-Read extensive current, pending and permanent codes in OBD system quickly *-Clear detected fault codes and turn off the Check Engine Light efficiently *-View graphical live data of vehicle's computer module(s) for easy analyses *-View the vehicle's operating parameters at the moment a DTC is detected *-Read I/M readiness status to have a vehicle inspected for state emissions compliance *-Perform O2 sensor test to check fuel efficiency and vehicle emissions *-Read the results of on-board diagnostic monitoring tests for specific components/systems *-Retrieve the vehicle information of VIN, CINs, and CVNs completely *-Perform the component Test by allowing initiating a leak test for the vehicle's EVAP system Support 10 languages English, French, German, Spanish, Italian, Portuguese, Japanese, Russian，Polish,Turkish Support 126+ Car Brands and 1000+ Vehicles Show the detailed description of the Diagnostic Trouble Code (DTCs) Erasing Codes & Reset Turns off Check Engine Light (MIL), clears codes and resets monitors. Data Stream Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data. I/M Readiness Status Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing. Read Live Data Stream Show the information of continuous data stream from a vehicle in live graphic (waveform) display. English, French, German, Spanish, Italian, Portuguese, Japanese, Russian，Polish,Turkish Support 126+ Car Brands and 1000+ Vehicles Reading Codes Show the detailed description of the Diagnostic Trouble Code (DTCs) Erasing Codes & Reset Turns off Check Engine Light (MIL), clears codes and resets monitors. Packing List: 1*thinkscan plus S7 Host 1*Manual 1*Charging cable