An OBD-II scan tool is an incredibly useful automotive diagnostic device, but it's not magic. Here's what it can and can't do ...

Array of equally bistable OBDs formed in .006" 302 stainless steel. Low resolution 5 row OBD shape sensor prototype with equally bistable OBDs starting in convex OFF orientation.. Each OBD is wired ...

To ensure that mandated emission control technology is working properly, a series of federal onboard diagnostic (OBD) rules will be phased in over the next nine years to establish electronic “sensor ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing ...

At 89, Paul Cheek is part of what’s potentially the next big thing for medical device manufacturers. On Wednesday, the North Carolina retiree became one of the first patients in the U.S. to receive an ...