AUTOLOVER KW590 OBD II OBD2 Car Code Reader Automotive Computer Diagnostic Scan Tool Check Auto Engine Light Fault Code Scanner for OBDII Vehicle The small obd reader can fast read and clear engine fault code. On-screen DTC definitions and built-in DTC look up library allow you accurately determine the cause of the check engine light and turn off the MIL. I/M readiness monitors and Red-Yellow-Green LED indicators allow you easily determine whether your vehicle can be pass the annual Emission Test. KW590 automotive scanner does not only read the frame freeze data, vehicle information and show live data in the text and graph format,But also it can do O2 Sensor Test ,On-Board Monitor and EVAP Test. (TIPS: It depends on the sensors manufacture installed on your vehicles OBD2 system. ) The engine code scanners will work on 1996 US-Based, 2000 EU-Based and Asian cars,and newer standard OBD2/EOBD/EOBD & CAN domestic and import cars, SUVs ,mini-vans,light-duty trucks(12V only). No need extra obd2 cable , 4.7 Feet insulative cable makes you to perform a professional diagnostics in or out of your vehicle. Plug and Play.This auto tester does not need any batteries or chargers,gets the power directly from OBD 2 data link connector in your vehicle . Multilingual menu Supports English, French, German, Dutch, Spanish. Life-time free software upgrade makes it deserve to own.Printing report feature allows you take the report to your mechanic which will be fast to fix issues. With internet access, you will always have the latest bug fixes and stay current with the latest technology and newly added parameters.Supports operating system :XP ,WIN7,WIN8,WIN10(32 Bit)