Consult your vehicle's manual for the exact location. Plug in the Scanner: Take the OBD2 scanner and plug its connector into the OBD2 port. The connector is usually a trapezoidal-shaped plug with ...

OBD-II became the mandatory I/O diagnostic port on cars starting around 1996 in the US. Considering that the interface consists of a couple of I/O lines, serial/usb adapters have been ridiculously ...