The Service report includes the following dtc's:
p1618;
p2111;
p0522;
p0339;
p0642;
p0309;
p0365;
p0345;
Drove it a few miles home and it runs like shit but doesn't have any active codes.
I'm leaning towards the pedal/throttle position sensor based upon how it seems to be responding poorly to the actual pedal position.
If I increase RPM very slow and steady, it seems fine, but if I put any foot into it, the thing stumbles and acts like a misfire until finally leveling out.
I wasn't able to drive it long enough to get the temps up.
Probably due for a new set of plugs w/ the next oil change (or sooner).
I'll scan for codes and see what my reader shows.