omg. well you guys really dont know what your talking about.
its not the icv.
take off your throttle body. on the bottem there should be a plate about an inch and a half big with two screws in it.
unscrew them and you will see a Bigger plastic looking screw.
you will have to use a big/wide flat head.
screw it all the way back in, some are so bad that the screw acctually comes out.
all this took me about 20 mins. its really easy and doesnt make you look like a dumbass any more. lol i rode around like that for 1 1/2 months untill i figured it out.