The phrase identifies a class of software program purposes designed to be used on Android-based cellular gadgets that interface with a automobile’s On-Board Diagnostics II (OBDII) system to supply diagnostic info, efficiency knowledge, and different vehicle-related insights. These purposes usually require a appropriate OBDII adapter that plugs into the automobile’s diagnostic port, permitting wi-fi communication with the Android system.
The utility of such purposes stems from their capability to supply automobile house owners and mechanics with entry to a variety of information beforehand solely accessible with specialised diagnostic instruments. This affords advantages resembling figuring out potential mechanical points early, monitoring automobile efficiency metrics in real-time, clearing diagnostic hassle codes (DTCs), and customizing automobile settings in some instances. The growing complexity of recent automobiles has made understanding their inner methods extra essential, and these instruments present an economical and user-friendly option to acquire that understanding.