Car idles from 800rpm - 3000rpm ???

I searched for a bit this morning and could not find something directly pertaining to my issue, but if someone knows of a thread that will help me, please by all means post a link…thanx

So I am driving home from the barber shop yesterday (mild rain), when I come to a traffic light and my idle starts racing to around 3k and then drops to normal…then back up and so on…

When I got home I checked everything and all connections seem to be good (vacuum, sensors etc) and it doesn’t look like anything came loose or got wet.

What should I check 1st?

Im thinking…FIT-V or TPS went bad. I hope so cuz I have an extra of each in the garage.

Any help or links would be appreciated!

Thanx in advance

-Steve

FITV fix
http://g2ic.com/forums/showthread.php?t=44386&highlight=iacv
possibly IACV
http://g2ic.com/forums/showthread.php?t=35534&highlight=intake+air+control+valve

pcv valve disconnected itself. It seems that it is a 2 piece unit and it popped out…popped it back in and she was good to go!

Thanx for your help…it was kinda hard to spot

http://g2ic.com/forums/showthread.php?t=42969

for future reference.