Recorded data analysis

Open a recording, inspect its readings and keep trouble-code observations in context.

Import a recorded session

Processed in your browser

Choose an OBD Lens analysis JSON, signals-long.csv or dtc-events.csv. The selected file stays in this tab; it is not uploaded.

Select one file, up to 8 MiB

One file at a time. CSV columns must match the documented OBD Lens export format. PDF, ZIP, arbitrary CSV and raw CAN logs are not accepted.

Examples are synthetic test sessions, not scans from your vehicle. Supported formats and example downloads

No recorded session imported.

Have codes or scan-report text instead?

Extract identifiers to build your list. Check the original report for status and module details.