Roadi RDT69 OBD2 Diagnostic Trouble Code Reader with Live Engine Data, Print-Out, Freeze Frame and Graphing Capability Views live engine data, oxygen sensor test and on-board component test, data print out, multiple languages, english, spanish, dutch, german and french Works with all 1996 and newer cars and light trucks that are OBD2 compliant Easy to-read large LCD display, unit conveniently fits in the palm or your hand Diagnostic code scanner easily retrieves trouble codes from your vehicle's computer to diagnose problems Enables you to quickly and easily link to your vehicle with detachable cables, software upgradable via computer USB