I am attempting to read the stock tune off of a new install of EFI Live, it is on a 2006 5.9 with the G56 manual trans. I have updated all firmware and software. Auto detect works fine, click read and in the box beside it goes "Checking data, then reading" and then "Error Mode not supported $0311 ($11)"
It previously has had both smarty S06 and SSR on it, both returned to stock.
I have trace files if that will help anyone.