Xtool IOBD2 Wifi - Wireless OBDII OBD2 Scan Tool - For iPhone iPad & Android Devices - White Apple authorized developer with MFI License. Communicates with iPhone, iPad and Android devices via wifi. Large effective range than bluetooth item This scan tool works great on your OBD2 car located in the USA since 1996 & Newer. Including: ISO15765-4(CAN), ISO14230-4(KWP2000), ISO9141-2, J1850VPW, J1850PWM protocols Function: Read & clear Diagnostic Trouble Codes, Data stream, Freeze frame data, Vehicle information Diagnostic, Oxygen testing, Mode 6 testing Also with My dashboard, Performance test, Emissions Testing, History etc.. The car scanner transform your cellphone and tablet into a professional-grade car diagnostics tool. Help you find out the trouble issue and clears the Diagnostic Trouble Codes Save time and money by reading and clearing 'check engine' and trouble codes yourself, and determine the problem before consulting a mechanic