KW850 OBD2 CAN BUS Code Reader OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools ,Accurate Readings

KW850 OBDII/EOBD Scanner supports all 10 modes of OBDII test for a complete diagnosis. Featuring the One-k I/M Readiness Key, TFT color display and built-in speaker, allowing users to do their jobs faster Viewing vehicle information; Exiting OBD2test etc. Convenient for you to know the real time status of your vehicle without going to car repair Shop Thousands of troubleshooter code tips help technicians to save diagnosis and repair time. No Battery Needed: Just it into the OBD2port and start diagnosis, Powered by the vehicle OBD2interface, support most gasoline vehicles