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 OBD-II port location varies between the manufacturer, make, and model of a vehicle. Below are some of the most common places to find the connector.

When your check engine light comes on, it can be tough to figure out why. Since the mid-'90s, though, most cars are made with OBD ports that make things easier.

No batteries or charger needed – powered directly from the OBD2 data link connector in your vehicle Equipped with a 2.5-foot long insulated cable ANCEL AD310 Classic Enhanced OBD-II Scanner ...