Diagnostic Software
 

Does anyone know of free or inexpensive diagnostic software that will take captured live data from a code reader and analyze it for typical issues? My new code reader can capture 20 frames of live data with various trigger and pre-trigger options and it comes with software to dump the data to a text file. I can upload it to their website for analysis but I need a $100 upgrade for that feature and it seems kinda steep for something I hopefully won't need too often.

Re: Diagnostic Software
 

There's a good bit of free software out there for logging, along with some homebrew analysis programs and spreadsheets. You'll need an OBD-II cable in order to check it all out, though. It'll cost you less than that $100, but not much less!