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

This is one of the only, if not the only CarPlay compatible OBD scanner apps on the App Store.

Here’s how it works. OBD Auto Doctor is a must-have Windows Phone app for the home mechanics and auto enthusiasts. Have a vehicle that's outside the manufacturer warranty?

There are lots of OBD2 mobile apps out there, most of them on Android, but only a handful of them come with support for the majority of car models out there. MotorData OBD, for example, supports ...

OBD2 diagnostics apps that can run on Android devices have become quite popular lately, as they make it possible to check fault codes, access sensor information, and get an insane amount of ...