An OBD2, or OBD-II, scanner is an electronic device that provides access to data from your vehicle's built-in self-diagnostic ...

But most cars keep a record of any malfunction in their onboard computer, and you can interrogate the system if you have a neat bit of equipment known as an OBD reader. OBD stands for On Board ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...