OBD-II & ELM327 setup
1. Choose an adapter
Bluetooth ELM327-compatible OBD-II adapter (prefer v1.5+). Standard 16-pin port for most cars 2001+.
2. Physical connection
Plug into OBD port under dashboard โ ignition ON โ wait for LED.
3. Bluetooth pairing
Android Settings โ Bluetooth โ pair (PIN often 1234 or 0000). Close other OBD apps.
4. Connect in app
Open app โ Connect to car โ green/blue ring โ open dashboard.