Generic CAN OBD 2 Car Diagnostic Scanner Engine Code Reader Tool Works with all 1996 and newer car or trucks. Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols Supports multiple trouble code requests: generic codes, pending codes and manufacturer's specific codes; Easy to use and convenient to fits in your palm without an additional laptop computer Easy-to-read crystal-clear backlit 2-line LCD display