KONNWE KW590 functions and features:- Includes unique patented one-click I / M readiness key for quick emissionreadiness check and drive cycle check- Bright color-coded LEDs and built-in speakers provide visual and audibleindications for readiness verification.- Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1)codes, and pending codes- Easily determine the cause of the Malfunction Indicator Light (MIL)- Turns off the Malfunction Indicator Light (MIL), clears codes, and resetsmonitors- Displays DTC definitions on TFT color screen- Views Freeze Frame Data- Displays monitor and I / M readiness status (emissions)- Playback of live PCM data- Retrieves vehicle information (VIN, CIN, and CVN)- Multilingual menu and DTC definitions- Extremely easy to use and very reliable- Internet updateable and scalable- Support printed by PCOBD2 Car Diagnostic Tool KONNWE KW590 Support Car Manufacturers:American car made:- Works on obd2 car from 1996 to now- Fit for Chrysler, Fit for Ford, Fit for GM, Fit for JeepEuropean car made:- Works on obd2 car from 2001 to now- Fit for Alfa Romeo, fit for SAAB, fit for Acura, fit for Opel, fit for Audi,fit for seat, fit for Peugeot, fit for Renault- Fit for Bentley, Fit for Skoda, Fit for Daewoo, Fit for Benz, Fit forDaihatsu, Fit for Land Rover- Fit for BMW, fit for Vauxhall, fit for Citroen, fit for Volvo, fit for Fiat,fit for VW, fit for Ford, fit for JaguarAsian car made:- Works on obd2 car from 2008 to now- Fit for KIA, fit for Isuzu, fit for Honda, fit for Mitsubishi, fit forHyundai, fit for Dacia, fit for Lexus, fit for Mazda- Fit for Nissan, Fit for Subaru, Fit for Suzuki, Fit for Toyota- If you want to know whether your car is a standard OBDII vehicle or not (fitfor ELM327).Specifications:- Display: 128 x 64 pixels backlit screen with contrast adjustment- Operating temperature: 0 to 60 ? (32 to 140 fairy)- Storage temperature: -20 to 70 ? (-4 to 158 ?)- Power: 8 to 18 V supplied via the vehicle- Outdoor power: 8.0 to 18.0 V power supplied by vehicle battery- Dimensions: 127mm x 78mm x 20mm- Weight: 0.4kgWhat's in the box- 1x KW590 Car Diagnostic Tool