The 411 PCM (along with many others as well) support commands from the scantool to the PCM. A crank relearn
is an example of one of these commands (also sometimes called 2-way controls). Others...

Aksl,

Please understand that TC is an editor and flash utility only. It has no scanning or 2-way control capability at all, so it can
not do a crank relearn and can not provide you with any...

I guess it all depends upon what you started out with. I started using Tunercat nearly 20 years ago, so for me its perfectly intuitive.
I also bought the OBD2 software the moment it was available,...

I use my Roadrunner PCM with TunerCat, not EFI Live, but the answer is the still the same.

The Roadrunner PCM no longer has flash memory - the Roadrunner emulator module replaces it internal to...