Have Ford Questions? Ask a Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose) I prefer to work when others don't, I am here around lunch and after dinner till after midnight.
Normally the sensor is dirty or to blame for this code. the IAT is built into the MAF sensor. The MAF is in the hose between the throttle body and air filter.
Here is simplified diag. https://dl.dropboxusercontent.com/u/90220402/IAT.png
Here is Ford diag.
Doing the diag will confirm your doing the correct repair.
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Hello again Chris here,