The device is a small adapter that plugs into the vehicle's OBD connector. Through Bluetooth, it can be connected to any computer, tablet, or smartphone.
With the KW903, you will be able to perform a complete computer diagnosis of the car, and even correct minor faults without resorting to a service station.
Small size and compact structure. Plug and play, never unplug. Without wires or batteries (the adapter is powered by a diagnostic sized socket), stop communication, wait for half an hour, and automatically sleep.
Note: KW903 ELM327 Bluetooth 3.0 is only available for Android phone connections, and currently does not support Apple.
<p>*Supply voltage(VDD):12V</p> <p></p> <p>*Work temperature range: -20 ~ +70℃</p> <p></p> <p>*Storage temperature range:-40 ~ +125℃</p> <p></p> <p>*RF sensitivity(Basic Rate): -85db</p> <p></p> <p>*Modulation Mode:GFSK</p> <p></p> <p>* Frequency Range:2402 ~ 2480MHZ</p> <p></p> <p>* Transmission Range:10M</p> <p></p> <p>* Bluetooth Profile:SPP</p> <p></p> <p>* UART Params:38400,8,n,1</p> <p></p> <p>* Small size, compact structure. Plug and never unplug</p> <p></p> <p>* Stable wireless connection</p> <p></p> <p>* No wires or batteries (adapter is powered by the diagnosis size sockets)</p> <p></p> <p>* Stop communication, wait half an hour, auto sleep</p> <p></p> <p>* Supports all OBDII protocols</p> <p></p> <p>* The adapter uses the fastest and most reliable ARM chips</p> <p></p> <p>&nbsp;</p> <p></p> <p>The device is a small adapter that plugged into the vehicle OBD-connector.</p> <p></p> <p>On Bluetooth, it connects to any computer, tablet or smartphone, With</p> <p></p> <p>associated diagnostic procedures . Doing these simple operations, you will be</p> <p></p> <p>able:</p> <p></p> <p>* Measure the fuel consumption.</p> <p></p> <p>* Display real-time operating performance of the car, such as momentum,</p> <p></p> <p>vehicle speed, oil pressure, coolant temperature, engine load, intake manifold</p> <p></p> <p>pressure, throttle position, the values of oxygen sensors, air intake</p> <p></p> <p>temperature, and more.</p> <p></p> <p>* Turn off the MIL (signal Check Engine).</p> <p></p> <p>* Download data to external media in a variety of formats for later printing.</p> <p></p> <p>* Record various parameters, display graphics in real time, and more.</p> <p></p> <p>&nbsp;</p> <p></p> <p>With kw903 you will be able to perform a complete computer diagnostics car</p> <p></p> <p>and even to correct minor faults without resorting to service stations.</p> <p></p> <p>&nbsp;</p> <p></p> <p>kw903 scantool is a high-quality automotive scanning tool, supports all OBD-II</p> <p></p> <p>&nbsp;</p> <p></p> <p>OBD-II protocols supported:</p> <p></p> <p>ISO 9141, KWP2000，SAE J1850， CAN ，J1850 VPW,J1850 PWM</p>