I have a P0113 code on my 2004 Santa Fe, faulty AIT sensor. Is this part of the MAF sensor assembly for the 2004 Santa Fe? Am I better off replacing the MAF entirely? Any suggestions to a site to help me understand how to replace this part would also be appreciated. Thanks!

 

What engine?

What's an AIT? Do you mean IAT (Intake Air Temperature) sensor? That's located in the MAF.

AFS & IAT-sensor

 

Yeah, the IAT ... screwed that one up!
I have the 2.7L V6 engine. Do you think I should replace the entire MAF (would I have to), or is it easy enough to pull out the IAT seperately?
Thanks for the help ...

 

It should be in the same location and yes, it just unbolts from the AFS (Air Flow Sensor, aka MAF).