Faster with more stable connections then competitor/clone ELM327 devices: Experience faster screen updates and more graph points.
And combined withpowerful OBD software - you'll be able to read up to 15,000 possible data parameters (generic OBD2 and manufacturer specific). It can read more data/parameters then hardware handheld scan tools can do. Ultimately saving you ton of money and peace of mind over your vehicle. It gives you absolute control over your car and total 'dealer level' power to perform advanced diagnostics, health checkups, fault analysis. Meaning you can diagnose vehicle problems, reset faults, tap into performance stats - and basically see everything you ever wanted to know about various car components. Overview: ELM327 plugs into your car and laptop (PC) - and let's them communicate with each other through OBD software.