Ok, So if I have an idle problem ( or anyone with a Honda) and your not getting a check engine (cel ) light then its not the IAC valve?


If so then I wont have to worry about that ( one of the many ------ problems that could be causing it)

 

nobody knows

 

vaccum lines
gasket
throttle pulley
throttle stopper
fitv
air in coolant lines



also cover your hand over the throttle body while its running what happens?