Automotive diagnostics have come a long way since the “idiot lights” of the 1980s. The current version of the on-board diagnostics (OBD) protocol provides real time data as well as fault diagnostics, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The on-board diagnostics (OBD) port isn’t just for your mechanic ...

This tool supports a wide range of OBD-II protocols, allowing you to communicate with and retrieve diagnostic information from vehicles equipped with different OBD-II systems. Connect your computer to ...

The Universal OBD-I Debugging Suite is a comprehensive, cross-platform diagnostic tool tailored for automotive enthusiasts, mechanics, and technicians to troubleshoot and diagnose vehicles equipped ...

It used to be that you could pop the hood and with nothing more than flat head screwdriver, some baling wire, and tongue held at the optimal angle, you could fix anything that ailed your car. But ...

For years, Ram heavy-duty trucks were among the easiest pickups to work on electronically. If you owned a pre-2018 model, plugging into the OBD-II port — that small connector under the dash found in ...