To maybe help a little more, here are some bits of data from my vehicle.... Let me know if theres anything else that may help, can't find any techron unfortunately, so that ones out the window at this point.... VANOS is next, but wondering if theres anything else they may assist in pinpointing it.
4 by
AaronTa, on Flickr
3 by
AaronTa, on Flickr
2 by
AaronTa, on Flickr
1 by
AaronTa, on Flickr