Did your vehicle's Check Engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

Automotive diagnostics ... interface is fairly standardized now, manufacturers use one of several different standards to encode the data. [Alex Sidorenko] has built an open source OBD-II Adapter ...

OBD-II became the mandatory I/O diagnostic port on cars starting around 1996 in the US. Considering that the interface consists of a couple of I/O lines, serial/usb adapters have been ridiculously ...

Our current favorite OBD-II scanner is the Innova 6100P. Not only does this have the option to diagnosis problems with the handheld scanner or through the Innova app, it can actually predict ...

OBD2 scanners are a dime a dozen ... Pairing the scanner with the Carista mobile app is a breeze, thanks to its intuitive interface and seamless connectivity options. Within moments, I found myself ...