Using apps that talk to a Bluetooth scanner plugged into your car’s computer, the interface of the diagnostic tool would be ...

While the Echo is compatible with a vast catalog of popular third-party apps like Torque, OBD Fusion ... you through the steps to diagnose your car troubles with minimal effort required.

The best OBD-II scanners are a must for any car owner, thanks to their ability to unlock the secrets of your car. It doesn't matter how laid back you are, a mysterious light on your dashboard is ...

It unlocks the magic through its Vehicle Interface, which plugs into the OBD2 port ... went with Bluetooth and used a BlueSMiRF with an Arduino Pro Mini. He derives power from the car’s on ...