2018 new kw910 car scaner code reader obd2 car diagnostic scan tool bluetooth error diagnostic tester for android system

main features - display real time performance of your car, such as momentum, vehicle speed, oil pressure, coolant temperature, engine load, intake manifold pressure, throttle position and air intake temperature. - if the communication is terminated, this item will automatically switch to sleep mode in half a hour. - the adapter adopts fast and reliable chips which promise its stable wireless connection. - it supports all obdii protocols: j1850 vpw, j1850 pwm, is09141 - 2, kwp2000 and can