Modern mechanics have been conditioned to believe that plugging in a scanner is the first, and often only, step in diagnosing a car. The OBD-II port has become the oracle of automotive repair, ...

That's where OBD-II scanners come in, giving enthusiasts and everyday drivers a window into their vehicle's diagnostic systems. If you're chasing down the cause of a check-engine light, ensuring peak ...

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?

Whether you are a full time mechanic, or just a hobbyist, keeping track of all the different OBD-II codes for various vehicles is a nearly impossible task, and while not everyone wants to keep their ...

Diagnosing car issues can be daunting, especially for enthusiasts keen on understanding their vehicle's health. An OBD-II scanner is a powerful tool that allows you to diagnose problems yourself. This ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The check-engine light suddenly appearing on your dashboard is enough to dampen any drive. For the ...

In the Last diagnostics article, we outlined how to retrieve and decipher engine diagnostics for engines running OBD-I engine management computers. OBD or On Board Diagnostics is a subsystem of the ...

We may receive a commission on purchases made from links. If you've ever connected a standard OBD-II scanner to your motorcycle only to find it doesn't work as expected, you're not alone. Unlike cars, ...

A Python-based diagnostic tool to connect to a vehicle's ECU using an OBD-II adapter and retrieve diagnostic trouble codes (DTCs), engine parameters, and real-time vehicle data. This project allows ...

With the list of easy-to-use OBD II scanner software, drivers can access the engine date in real time. This is the golden age of motoring and drivers have the best technologically advanced cars that ...