OBD2 tester Konnwei KW309

Delivery weight: 150 g

OBD2 fault code reader Konnwei KW309



With the Konnwei KW309 -OBD2 diagnostic tool, you can read car engine and transmission fault codes and switch off any fault messages.


Konnwei KW309 -OBD2 diagnostic tool is powered by the car's OBD II socket, ie it starts when the device is connected to the car.


The language options for this device are English, French, German, Spanish, Dutch, Portuguese, and Russian. If you need a device with Finnish as the language option, then the Ancel AS100 is the right option.


Konnwei KW309 -OBD2 diagnostic tool works e.g. in the following European cars (EOBD protocol after 2003):

- Audi, Mercedes Benz, BMW, Citroen, Ferrari, Fiat, Jaguar, Ford, Lacia, Land Rover, Maserati, Opel, Peugeot, Porsche, Saab, Renault, Seat, Skoda, Smart, Volvo, VW, Vauxhall, Bentley, Bugatti


In the following Japanese and Korean cars (OBD2 protocol after 2005):

- Honda, Daewoo, Daihatsu, Hyundai, Infiniti, Isuzu, KIA, Lexus, Mazda, Mitsubishi, Nissan, Ssangyong, Subaru, Suzuki, Toyota


And in the following Americans (OBD2 after 1996):

- Chrysler, Ford, GM, Jeep, Chevrolet, Cadillac, Dodge, Buick


Konnwei KW309 -OBD2 diagnostic tool can do the following:

1. Read the codes

The device displays engine and transmission fault codes.


2. Delete and reset the codes

The device can turn off the engine check light and clear fault codes.


3. Data traffic

The device reads and displays up-to-date ECU / PCM data and graphs it, as well as stores current data.


4. emission data

The device shows that the emission-related components are working.


5. Vehicle information

The device displays the vehicle identification number (VIN), calibration identifier (CID), etc.

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