KONNWEI KW590 Universal OBD2 Code Reader Scanner Autoscanner Car Engine Diagnostic Tool Better Than AD310 NL100 OBD2 Scan Tools * KONNWEI KW590 Newly add the portuguese language diagnostic interface, fully supported. It equips with true full OBD2 10 modes diagnostic functions, working speed is 3 times faster than normal ad310, nl100 and om123, you will get a better diagnsotic experience with helping of our obd2 scanner tool. KONNWEI KW590 Universal OBD2 Scanner The KONNWEI KW590 is a Universal OBD2 Diagnostic Scanner, working for most OBDII/ OBD2 Certificated vehicles, equiped with full OBDII/EOBD modes diagnostic functions, like check O2 Oxygen sensor failures, EVAP test, and meets full OBD2 protocols such as ISO9141-2, ISO14230-4, SAEJ1850, and ISO15765-4. KW590 Car Diagnosis Function List: 1. Read engine or emission related fault codes error codes. 2. Erase and delete the fault code, 3. Turns off Check Engine Light (MIL), warning light, clears codes and resets monitors 4. Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes 5. Easily determines the cause of the Check Engine Light (MIL), show definitions of the fault codes. 6. Displays monitor and I/M readiness status (emissions) 7. Reads live PCM data stream 8. Displays Live sensor data readings in both text mode and graph mode (1996 and newer vehicles) 9. Storage data stream, and playback, printing the stored sensor readings. 10. Views freeze frame data to analyze the real cause of engine failures 11. Displays live O2 oxygen sensor test data 12. Enhanced OBD2 Mode 6 On Board Monitoring Test Results for Specific Monitored Systems. 13. EVAP System test data 14. Retrieves vehicle information (VIN code, CIN and CVN Number) 15. Built-in DTC look-up library and display definition. 17. Internet updateable and upgradeable, life-time update free 18. Prints the stored trouble codes/ freeze frame/ live data readings via PC, works for all windows system. KONNWEI KW590 Supports Car Makes KW590 supports both diesel and gasoline vehicles, as long as the car is compliant with standard OBDII protocols, with OBDII 16pins Diagnostic Port.