OBD Mary Scanner - Universal Dealer Diagnostic and Programming 1.250

New release thread for OBD Mary – OBD2 Scanner, Trip Computer & Dashboards: discuss, share feedback, and get help.

OBD Mary – OBD2 Scanner, Trip Computer & Dashboards​

Android OBD2 — OBD Mary v1.250 (build 250) Premium: DTCs, live data, trip computer & logs

OBD Mary — simple and powerful Android OBD2 scanner with trip computer

What it does
OBD Mary connects to a reliable ELM327 adapter (Bluetooth/BLE or Wi-Fi) to read/clear DTCs, stream real-time sensor data, build custom gauge dashboards, log trips and record parameters to CSV for later analysis.

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Frequently Asked Questions​

Which Windows version is recommended?
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.

What's inside:

• Overview & screenshots
• Version history and compatibility
• Download link and setup notes

View full details and download — OBD Mary – OBD2 Scanner, Trip Computer & Dashboards