Enhanced OBD II Vehicle Code ReaderTake Control of Your Car's Health with an Advanced OBD II Scanner Stay ahead of car problems before they turn into costly repairs with the Enhanced OBD II Vehicle Code Reader. Designed for easy and quick diagnostics, this tool reads and clears trouble codes, resets your check engine light, and even helps you pass emissions tests. With broad compatibility, it works on most cars sold in the U. S. from 1996 and later, supporting all major OBDII