help with idle
 

hey guys just did the oil change and trans. fluid on my 00 civic sir, and today at the lights all of a suddenly my idle went up to 1500 - 1800 rpm, even at operating temp the idle will bounce up and down. checked an vacuum hoses and they all are connected, what else could it be? i also cleaned the throttle body and after that still doing it, can it be from my intake i cleaned it as well but i don't understand why and how? anyone have this problem and know how to fix it??:banghead:

could be a vaccum leak, or the IACV crapped out on ya. Take it off the back of the intake manifold and try cleaning it out, see if that helps.