The phrase identifies a class of software program purposes designed to be used on Android-based cell units that interface with a automobile’s On-Board Diagnostics II (OBDII) system to supply diagnostic data, efficiency knowledge, and different vehicle-related insights. These purposes sometimes require a suitable 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 skill to supply automobile house owners and mechanics with entry to a variety of knowledge beforehand solely accessible with specialised diagnostic instruments. This gives advantages resembling figuring out potential mechanical points early, monitoring automobile efficiency metrics in real-time, clearing diagnostic bother codes (DTCs), and customizing automobile settings in some circumstances. The growing complexity of contemporary automobiles has made understanding their inner methods extra essential, and these instruments present an economical and user-friendly option to achieve that understanding.