hey my car is idling high..., so i changed all of the vacuum hose, cleaned the throttlebody, ICV and Iacv, still idles high. i asked a friend to lend the spare he has to see if it;s my ICV valve and he told me it's not necessary it can be checked...
we removed the solenoid started the car and he was checking if air is going in the solenoid by blowing in it, and the he removed the plug of the ICV to see if the solenoid is closed...
by doing this he told me that yhe icv is good,
my question is, can ICV's be checked if it's bad or not? and if they can be checked is this the right way?
we removed the solenoid started the car and he was checking if air is going in the solenoid by blowing in it, and the he removed the plug of the ICV to see if the solenoid is closed...
by doing this he told me that yhe icv is good,
my question is, can ICV's be checked if it's bad or not? and if they can be checked is this the right way?