Xtool IOBD2 MFI Bluetooth 3.0 IOBD2 obd2 OBDII Car Diagnostic Tool Car Engine Scan Tool for IOS and Android, iPod/ iPhone/ iPad/ Android Apple authorized developer with MFI License. Communicates with iPhone, iPad and Android devices via Bluetooth 3.0 The vehicles diagnostic tool transform your iPhone and Android devices into a professional-grade vehicles 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 code reader 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 1996 & Newer: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM etc..(except hybrid or electric vehicles)