engine hunting revs

[Spoon-Accord]

hey guys

weird thing happened today.

just warmed up the car today

then the car started to huntfor revs at about 1.5-2k

up and down up and down, what could this be?

i think its the sensor or something

never used to do it

just today

[90xsi]

fitv valve or idle control valve possibly
someone correct me if im wrong

[Spoon-Accord]

yeh that was what i was thinking

i turned the aircon on for the first time last night
thats when the hunting begun

i think its hunting for money :(

[merry]

http://www.automk.com/auto_img11/200722415143467177801.jpg (http://www.automk.com)

[JohnL]

Try disconnecting the IACV to see if it stops hunting. This is only a diagnostic, you won't like the way the engine behaves when driving with the IACV disconnected from the computer.

Check the FITV by making a cardboard 'blind' gasket to isolate it from the plenum.

[panda[cRx]]

fitv valve or idle control valve possibly
someone correct me if im wrong

:thumbsup::thumbsup: it's relatively common in cars of your age kenny