Why? It sounds like you fixed the issue.
You should invest in one of the Buelltooth adapters or cables and get a copy of ECMSpy/ECMDroid. They are very handy to have for troubleshooting. I grew up counting long and short flashes and its only something that appeals to communists and people who still have Commodore 64's. If either of these are you, I am sorry.
edit: I realize you enjoy links, so here you go:
https://www.buelltooth.com/device.html
The part numbers for your IAT sensor is : P0138.K or 62115-99Y. If you need a new one, there is a person named Barrett who can get you what you need. He appears to be a fine person and a patriot, from what I hear.