OBD Sandbox

Discover and document what an OBD-II adapter and vehicle can communicate.

Read-only discovery engine — no codes cleared, no resets, no programming.

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Discovery Configuration

Platform Note: On iOS Safari, direct Bluetooth/USB access is restricted by Apple. This web interface connects to a backend server that has hardware access. If no backend is reachable, iOS users should use the Android app for direct adapter communication.

Stage 1: Adapter Connection Test

Stage 2: Vehicle Connection Test

Stage 3: PID Discovery

Adapter Health Results

Run a connection test to see adapter health.

Vehicle Connection Results

Run a vehicle connection test.

Adapter Comparison

🔌 Physical Adapters

tr('no_physical')

🧪 Test Adapters (Mock)

tr('no_test_adapters')

Test Results

ModePIDCommandRaw ResponseStatusTime (ms)