Lots of discussion, no resolution.
The use of a PATS era PCM has proved to be a real issue. The security system must be turned off in software and I cannot get the SCT 3015 device to upload the custom tune apparently because the security system is in place.
For those interested the discussion is going on in the ExplorerForum:
http://www.explorerforum.com/forums/...d.php?t=355465
The results will be summarized in Chapter 16, still in draft form.