If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just isn’t ...

For some time now, vehicles sold across the world have had the ability to self diagnose their problems. This capacity is referred to in the industry as on-board diagnostics, or OBD. On-board computers ...

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, ...

The Optifuel Fuel Saver is a plug-and-play OBD2 chip designed to help drivers improve fuel efficiency and overall car engine performance. This article explores the root causes of fuel inefficiency, ...