Konnwei KW903 car fault diagnostic with OBD connection and bluetooth

The Konnwei KW903 scantool, is a small adapter that connects to the OBD socket of the vehicle Via bluetooth you can connect it to any computer, tablet or smartphone so you can see the relevant diagnostic procedures and you will be able to:

Measure fuel consumption.

Real-time display of car speed

Oil pressure

Coolant temperature

Throttle position, oxygen sensor values, air intake temperature and much more.

You must deactivate the MIL (signal Check Engine) motor signal control.

Receive external data in various formats for later printing.

Capture various parameters, display real-time graphics and much more.

Perform a complete diagnostics of your car via PC even to correct minor faults without resorting to gas stations.

The KW903 scantool is a high quality car control tool

Small size, compact construction.

Connect it and never disconnect it.

Fixed wireless connection.

Automatic interruption of communication after half an hour.

Supports all OBD-IIo adapter protocols uses the fastest and most reliable ARM chips.

Volt: 12V

Operating temperature: -20 ~ + 70 ℃

RF sensitivity: -85db

Configuration mode: GFSK

Frequency range: 2402 ~ 2480MHZ

Transmission range: 10 meters

Bluetooth: SPP

UART parameters: 38400.8, n, 1