KINGBOLEN EDIAG Full system OBD2 Code Reader with 16 reset function ecu coding active tester for Android/IOS update version of Easydaig scanner ( Better than Thinkdriver , thinkdiag mini , autel ap200 , autel ap200m , MUCAR BT200 ) How To Choose Type 1/Type 2/Type 3/Type 4 ? What is the different ? Type 1 is Ediag HOT Version Type 2 is Ediag HOT Version + OBD CableType 3 is Ediag New VersionType 4 is Ediag New Version + OBD Cable EDiag New Version works with EDiag App , with All software 1 year free update . it supports Android + IOS system . Ediag HOT version works with other APP (the app need check with us first ) , does not have software free ( need buy in the app website first ). it supports Android system Only !Pls choose the correct one that you want to order !!! EDIAG supports 12 languages English , French , Spanish , German , Portugese , Italian , Japanese , Russian , Polish , Turkish, Greece , Chinese Traditional EDIAG is The FIRST and BEST Choice for CAR OWNER and Technician , All will Love it ! * Full professional OE level functions: like reading and clearing codes gathering real time data with the ability to graph it reading ecu data running actuation tests and bi-directional special Functions, claims low cost for each additional manufacturer.* All System diagnosis: EDIAG obd2 scanner supports read all vehicle systems (including ENG, ABS, SRS, ABS, AFS, EBD, TCS, chassis, body and electric and electronic equipment system, etc.) of the error code, cleanup code, read the data flow, the freeze frame. It can also perform all the commands that a mechanic needs, to know the product problem whether caused by car's electrical wiring or cars component.* Driver activation test: EDIAG obd2 scanner supports Shutter Grill Relay Test, Low Pressure EGR Actuator Test,