Originally Posted by Danthurs
The IAT should be on top of the throttle body. There'* 2 sensors there, the one closest to the inlet is the MAF, the other will be the IAT.
Intake Air Temperature sensor is in the TB? Luckily we are all on the same page and are aiming for the Idle Air Control valve.
With a code for the TP sensor though..I'm wondering....what is the actual code number? Many times the PCM sees something and if you have a parts store scan your codes they'll say "oh ...that'* X" and they unforutnately don't know the diagnosis for it. Many of us have the factory service manuals and there are diagnostic tips with each code.
I don't want to see you go buy a part (especially if it'* an expensive one) w/o a good idea that it'* the right part. Watched a guy buy a $160 EGR valve because some folks didn't look up the code. Bored I spent under 5 minutes googling it and asked about his MAP sensor. Oddly enough he had recently used hot glue to hold the MAP together. Sent him a new one and magic.