Known Good PicoScope Captures
When you’re diagnosing complex vehicle systems with a PicoScope automotive oscilloscope, having professionally captured known good signal traces to compare against can make the difference between hours of guesswork and a correct repair on the first try.
The AutoNerdz Known Good Captures Library is a curated, searchable library of PicoScope waveform captures from correctly operating vehicles — a baseline you can trust when analyzing sensor signals, injector patterns, timing events, communication buses, and more.
Why Do I Need Known Good Captures?
Without reference data, even experienced techs are reduced to estimating what a waveform should look like. Known good captures help you:
Without reference data, even experienced techs are reduced to estimating what a waveform should look like. Known good captures help you:
Compare live data to correct performance
Spot subtle signal distortions or missing events
Accelerate diagnosis and avoid unnecessary parts replacement
Standardize quality checks across technicians and shops
Knowing exactly what good looks like takes the guesswork out of voltage curves, timing relationships, and waveform shapes that define proper operation.