We earn commissions from purchases you make using links in our articles. Learn more. If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just ...

Device drivers are the programs that enable computers to communicate with installed hardware such as scanners. When a computer does not recognize an otherwise functioning scanner that is connected to ...

I’ve picked seven of the best Bluetooth-connected scanners that plug into a car’s OBD2 socket and put them against each other ...