## KONNWEI KW320 OBD II Diagnostic Tester This KONNWEI KW320 OBD II Diagnostic Tester is a powerful and versatile tool for diagnosing engine problems in a wide range of vehicles. Its comprehensive functionality makes it an essential tool for both professional mechanics and DIY car enthusiasts. ### Key Features and Benefits * **Read and Clear Codes:** Quickly read and clear engine or emission-related trouble codes, turning off the Check Engine Light (MIL) and resetting monitors. This saves you time and money by allowing you to diagnose and address issues yourself. * **Comprehensive Code Support:** Retrieves generic (P0, P2, P3, and U0), manufacturer-specific (P1, P3, and U1), and pending codes, providing complete diagnostic coverage. * **Easy Diagnostics:** Easily pinpoint the cause of the Check Engine Light with clear code definitions and helpful troubleshooting tips. This simplifies the diagnostic process and empowers you to fix the problem efficiently. * **Live Data Stream:** View live PCM data stream and sensor readings in both text and graph modes, allowing you to monitor engine performance in real-time. This helps you identify intermittent problems and understand how different systems are functioning. * **Data Recording and Playback:** Record and playback data streams and sensor readings, allowing you to analyze data later or share it with a mechanic. This provides valuable documentation for troubleshooting complex issues. * **Freeze Frame Data:** Access freeze frame data to analyze the conditions that led to a fault code, providing critical insights into the root cause of the problem. * **O2 Sensor Data:** View live O2 sensor data, essential for diagnosing emissions-related problems. * **Enhanced Mode 6 Testing:** Perform enhanced Mode 6 on-board monitoring tests for specific monitored systems, providing more detailed diagnostic information. * **EVAP System Test:** Test the EVAP system for leaks and other issues, helping to ensure proper emissions control. * **Battery Voltage Monitoring:** Monitor battery voltage in real-time, providing valuable information about the health of your vehicle's electrical system. * **Vehicle Information Retrieval:** Retrieve vehicle information such as VIN, CIN, and CVN. * **Built-in DTC Library:** Access a built-in DTC library with code definitions and helpful troubleshooting guidance. This speeds up the diagnostic process and gets you back on the road faster. * **Wide Vehicle Compatibility:** The KW320 is compatible with a wide range of American, European, Asian, and Chinese vehicles, making it a versatile tool for any garage. ### Vehicle Compatibility * **American (USA):** Compatible with standard OBD2 cars from 1996 to present (Chrysler, Ford, GM, Jeep). * **European:** Compatible with standard OBD2 cars from 2003 to present (Alfa Romeo, SAAB, Acura, Opel, Audi, Seat, Bentley, Skoda, Daewoo, Benz, Daihatsu, Land Rover, BMW, Vauxhall, Volvo, VW, Ford, Jaguar). French cars after 2006 (Citroen, Fiat, Renault, Peugeot). (Does not support Renault Clio 2/Megane/Dacia Logan). * **Asian:** Compatible with standard OBD2 cars from 2007 to present (KIA, Isuzu, Honda, Mitsubishi, Hyundai, Dacia, Lexus, Mazda, Nissan, Subaru, Suzuki, Toyota). * **Chinese:** Compatible with standard OBD2 cars from 2009 to present (BYD, Chery, Geely, Great Wall, Karry). The Konnwei KW320 is a valuable investment for anyone who wants to take control of their vehicle's maintenance and repair. Its ease of use, comprehensive features, and wide vehicle compatibility make it the perfect diagnostic tool for professionals and DIYers alike.