My 240 is idling like **** right now. Every time i stop it idles rough up and goes up and down the rpm's. I was reading up on it and it said the AAI valve was the problem for some people.Others said the IAA valve. How do i check if that is the problem wit my car? I have no idea how to check if they r the problem

 

hmm i get that problem every now and then too, so bad that sometimes it just dies out on me while I"m at a red light, what i usualy do is just clean the throttle, usually clears right up

 

http://www.nissaninfiniticlub.net/fo...threadid=26150

definitely sounds like your aiv

 

hey thanks for the link im gonna just take it out it hink.