Bluetooth 4.0 OBD2 Diagnostic Scanner Wireless Car Code Reader for iPhone Android PC iPad Bluetooth Car Diagnostic DeviceThe latest version of OBD2 diagnostic scanner, better connection than normal WiFi and Bluetooth. Quick connection to all iOS and Android systems via Bluetooth (compatible with iOS, Android, Symbian and Windows devices). Independent Intellectual Property Rights, CE Certified.<br> OBD2 Scanner AdapterOur OBD2 diagnostic device can read and clear Bluetooth 4.0 in seconds, reset check engine light. Reset engine fault codes, read generic and manufacturer specific fault codes. 3000+ generic code definitions in the database, no more hidden issues.<br> Wide Car CoverageApplicable to all new models and small trucks that meet OBD-II standard from 1996 and later. Support all OBD II 1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 (Can-BUS) protocols. So please check the emission label under the hood for OBD II / EOBD text before ordering.<br> Compatible with Many OBD2 Apps We recommend OBD Auto Doctor, Car Scanner and InCarDoc for iOS; DashCommand, Torque Lite and InCarDoc for Android; PCMSCAN for Windows; OBDScope for Symbian. Several third-party apps available on the App Store. Some software and functions need to be loaded. Please choose according to your demand.<br> Super MultifunctionalBluetooth OBD2 4.0 adapter display current sensor data including: oxygen sensor, coolant temperature setting, fuel setting, air fuel ratio , DPF temperature, oil temperature, fuel pressure, vehicle speed, etc. Prepare for a smoke test that will allow you to solve car problems quickly and accurately. (EVEN IF AFTER the return window)