U480 CAN-BUS OBD2 OBDII Car Diagnostic Tester Engine Scanner Trouble Code Reader Works with all 1996 and newer cars that are OBD II compliant(including CAN protocol) Reads and clears generic and manufacturer specific Diagnostic Trouble Codes (DTCs) and turns off check engine light Supports multiple trouble code requests:generic codes, pending codes and manufacturer's specific codes Highly reliable and accurate Easy-to-read crystal-clear backlit 2-line LCD display