Car diagnostic adapter for ELM327 OBD2 scanner Android iOS1、Through the connection with the car, the relevant data of the car can be diagnosed, such as engine speed, coolant temperature, fuel system status, car speed, short‑term fuel correction, long‑term fuel correction, throttle opening, car fault code, etc. 2、It can be reflected on the mobile phone via Bluetooth, which is a powerful and convenient diagnostic tool for mobile devices such as computers. 3、Read universal automaker specific diagnostic fault codes and display their definitions (the software contains more than 3000 fault codes).Clear the fault code and turn off the MIL (Check engine indicator light). 4、Read engine real‑time dynamic data flow, calculate load value, intake manifold pressure, timing advance, intake temperature, air flow, throttle opening, oxygen sensor voltage, fuel pressure, etc. 5、The future functions of the software include data chart display and recording, freeze frame data, continuous and discontinuous oxygen detection results. Suitable for Windows XP, for Windows 7/8, for Android, for iOS, for Symbian, for WP7, PC and other systems.