Well 5 years later, anyone still read this thread? I have a 2007 ford edge with 53k miles on it. just have the same issue, wrench, sluggish, tire pressure light and no speedo, when I unhook the battery it seems to run normal until i stop and let it sit for about and hour. happend twice this weekend. So I saw this post and thought it was also the OSS and TSS sensor in the Tranny. Brought it to Ford and they are telling me they cooling fan is not working and needs to be replaced. I guess that could cause the tranny fluid to heat up and trigger the OSS and TSS sensors. When I pulled the codes I got 3 (PO720, PO722 and PO480). I am affraid that I will get the Fan fixed ($800) and I will still have the same issue with the sensors putting my car into "limp mode".
Anyone else come to the conclusion of it just being the Cooling Fan Assembly?
