Interactive Sandbox · Live ECU Sensor Diagnostics
On-device vehicle diagnostics without a car.
Simulate CAN-bus telemetry streams, 120fps 3D trajectory playback, and on-device natural language diagnostic queries.
🚗 1Hz CAN-Bus Polling🧊 Cold-Loop Fuel Trim📈 120fps 3D Trajectory🛡️ On-Device Copilot
Loading OnismOBD Telemetry Sandbox…
On your own vehicle
Ready for your daily drive?
Unlock continuous powertrain health monitoring, mechanic-ready diagnostic decoding, and private 3D trip replays directly from your phone.