Xtool Wifi IOBD2 Car Diagnostic Scanner Tool for IOS and Android, iPod/ iPhone/ iPad/ Android - White(Live Data, DTC, Mode 6 Test, My Dashboard Apple auothorized developer with MFI License. Communicates with iPhone, iPad and Android devices via wifi. Larger work range than Buletooth item The car scanner transform your IOS and Android devices into a professional-grade car scan tool. Save money by fixing simple problems yourself Save time and money by reading and clearing 'check engine' and trouble codes yourself, and determine the problem before consulting a mechanic via this car diagnostics tools OBD2 scan tool function: Read DTC, Clear DTC, Read data stream, Read freeze frame data, vehicle information Diagnostic, Oxygen testing, Mode 6 testing Also with My dashboard, Performance test, Emissions Testing, History etc.. Works on most of car with OBD2 protocols located in the USA 1996 & Newer: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM etc..(except hybrid or electric vehicles)