jumping idle...

[91crxhf]

I just got my crx running after sitting for a very long time, when i fire it up it wants to idle a little high, then after warming up for a minute the idle jumps up and down between 1000 & 1500 rpm. i was thinking a vacuum leak or something ? The engine is a D16a6 if that helps any ...Any help would be greatly appreciated!

 

[INJEN78]

it sounds like you iacv or fast idle control valve

 

[91crxhf]

thanks for the reply ill check them tomorrow, out of time today... on another post with the same problem someone thought it might be air in the coolant system..?? worth a try also .......

 

[INJEN78]

yep,,try bleeding it out