As I pulled into my drive way cel came on.
I cleared,restarted the car with in 5 minutes so I pulled the code P0113 IAT sensor.
I have not bother locating and checking into it yet.
I assume it's the sensor in the rear of the manifold.
What symptoms would a bad IAT sensor cause.
Because at very light throttle while cruising it sounds like a misfire or slight spuddering .

 

just checked under the hood and the IAT sensor was still conected in the socket but,they were not conected.
Repluged, cleared light,now cars running.
Lets see....

 

I think it must of came loose due to wire being a tight fit,because of the mdx manifold spacer.

 

IAT sensors are touchy. Sometimes they wont work right if you unplug them, sometimes they will.

 

make sure that the locking tab is not broken on the connector