KONNWEI KW904 ELM327 Car Bluetooth OBD2 Diagnostic Scanner Tool

Feature: The device is a small adapter that plugged into the vehicle OBD-connector. On Bluetooth, it connects to any computer, tablet or smartphone, with associated diagnostic procedures.Doing these simple operations, you will be able: * Measure the fuel consumption. * Display real-time operating performance of the car, such as momentum, vehicle speed, oil pressure,coolant temperature, engine load, intake manifold pressure, throttle position, the values of oxygen sensors,air intake temperature, and more. * Turn off the MIL (signal Check Engine). * Download data to external media in a variety of formats for later printing. * Record various parameters, display graphics in real time, and more. Specification: Supply voltage(VDD):12V Work temperature range: -20 ~ +70 Storage temperature range:-40 ~ +125 RF sensitivity(Basic Rate): -85db Modulation Mode:GFSK Frequency Range:2402 ~ 2480MHZ Transmission Range:10M Bluetooth Profile:SPP UART Params:38400,8,n,1 Small size, compact structure. Plug and never unplug Stable wireless connection No wires or batteries (adapter is powered by the diagnosis size sockets) Stop communication, wait half an hour, auto sleep Supports all OBDII protocols The adapter uses the fastest and most reliable ARM chips Protocols: ISO9141-2(5 baud init,10.4Kbaud) ISO14230-4 KWP(5 baud init,10.4 Kbaud) ISO14230-4 KWP(fast init,10.4 Kbaud) ISO15765-4 CAN(11bit ID,500 Kbaud) ISO15765-4 CAN(29bit ID,500 Kbaud) ISO15765-4 CAN(11bit ID,250 Kbaud) ISO15765-4 CAN(29bit ID,250 Kbaud) A.SAE J1939 CAN(29bit ID,250*Kbaud) B.USER1 CAN(11*bit ID,125*Kbaud) C.USER2 CAN(11*bit ID,50*kbaud) default settings(user adjustable) Package Included: 1X ELM327 Car Bluetooth OBD2 Diagnostic Scanner Tool