Autodiagnosis Konnwei KW903, OBD II, Bluetooth

Verified OBD II diagnostics with high compatibility and an excellent diagnostic application, which we have translated into Czech for you, for free download.

Quality wireless self-diagnosis unit with ongoing diagnostic functions such as reading and erasing errors or displaying online data from available sensors. It works without problems on the vast majority of cars and id_lang=2other cheap OBDs have failed and failed to read data from the control unit. Bluetooth Universal Auto Diagnostics enables wireless transmission to read diagnostic error codes and display their meanings, more than 3000 codes in the database. Read your car's error codes yourself at any time with this diagnostic and save on basic diagnostics at a car service.

Chip version 1.5

Compared to other versions 1.1, 1.3, or 2.1, the chip in version 1.5 supports the most diagnostic protocols and thus ensures compatibility for the widest possible range of passenger cars since 2000 for vehicles with gasoline engines and since 2003 for vehicles with diesel engines.

Main features and functions:

OBD II diagnostics is applicable for vehicles from 2000 with petrol engines and from 2003 for vehicles with diesel engines
Reads and clears engine control unit errors and displays live data
Displays current data from sensors
Engine speed, vehicle speed
Calculated engine load value, oxygen sensor
Coolant temperature, intake air temperature, air flow
Fuel pressure, intake manifold pressure
Absolute position of the gas pedal
Lambda probe voltage, fuel system status and many other functions
compatible with most diagnostic programs, see below
Supported operating systems: Android
Suitable for :

Skoda, VW, Seat, Audi, Hyundai, Toyota, Renault, Opel, Citroen, Ford, Peugeot, Suzuki, Dacia, Mazda and others
or

all vehicles with a petrol engine from the year of manufacture 2000
all vehicles with a diesel engine from the year of manufacture 2003