Car code reader for vehicles - KONNWEI KW680 OBDII diagnostic tool1、The OBDII/EOBD Scanner supports all 10 modes of OBDII test for a complete diagnosis.Readiness Monitors, On-screen DTC Definitions, Pending DTC and Built-in DTC Lookup Library Allow You Accurately Determine the Running State and Engine Failure of Vehicle to Operate. 2、Fully Supports Record and Review Data Stream, Freeze Frame. And Prints Diagnostic Reports Via USB. 3、Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker,easily determines the cause of the Check Engine Light ( MIL) 4、Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes,turns off Check Engine Light (MIL), clears codes and resets monitors，and it supports English, German, French, Spanish, Portuguese,Netherlands,Italy and Russian. 5、It has a usb hookup to upgrade and print test results. 6、Works on all 1996 and later OBDII compliant US, European and Asian vehicles.Only work on 12V gasoline-powered cars, not work on any diesel powered car.Perfect for private car owners, DIY Car enthusiasts and car repair shops.