Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Plugging a scanner into the OBD2 port under your steering wheel is ...

An OBD2 scanner that can read your vehicle’s trouble codes is a critical tool for DIYers. But even if you don’t like turning wrenches yourself, it’s hugely helpful to be able to get an idea of what’s ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Something we all dread seeing is the check engine light popping up on ...

Cars have become more advanced, and along with the new computer and emissions controls have come the warning indicator lights or “idiot lights” that will go off if the computer detects something wrong ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?

Add Yahoo as a preferred source to see more of our stories on Google. Modern cars are technological marvels, and understanding what's happening under the hood has never been more important—or more ...

Introduction A basic OBD2 scanner is mainly used to read engine-related fault codes and basic emissions data. That may be enough for checking a Check ...

Modern cars are basically computers on wheels. With so many electrical systems, sensors, and motors, there’s so much that could potentially go wrong. When something does go awry, pinpointing the ...

Modern European and U.S. cars have OBD software for car diagnosis systems that monitor engines and emission-related controls which can be transmitted to a car diagnostic software to identify possible ...