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 offer diagnostic info, efficiency information, and different vehicle-related insights. These purposes usually require a suitable OBDII adapter that plugs into the automobile’s diagnostic port, permitting wi-fi communication with the Android gadget.
The utility of such purposes stems from their capacity to offer automobile homeowners and mechanics with entry to a variety of knowledge beforehand solely accessible with specialised diagnostic instruments. This gives advantages similar to 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 rising complexity of recent autos has made understanding their inner methods extra essential, and these instruments present an economical and user-friendly strategy to achieve that understanding.