Most drivers think the OBD-II port is only for check engine lights, but the right scanner can unlock live vehicle data and ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

That 16-pin connector tucked beneath the dashboard of every car built after 1996 is one of the most underused tools available ...

In 1976, Chrysler ushered in the computer engine management system era with their Electronic Lean Burn 400 4-bbl. This early computerized spark-advance control system was developed to make the engine ...