| OBD2 Bluetooth adapter: reads over 3000 diagnostic error codes, both generic and manufacturer-specific, shows their meaning and quickly sends the data to your Apple, Android or Windows device from your vehicle in real time. Intelligent diagnostic function: use the OBD 2 scanner to better understand your car, which can display current sensor data, engine speed, calculated load value, coolant temperature, fuel system status, vehicle speed, fuel trim, intake manifold pressure, timing lights/forward, air flow, intake air temperature, absolute throttle position, oxygen sensor etc. Easy to use: start the car engine, plug the OBD2 scanner into the OBD2 interface of the car, download the Android | |