Even I have the same problem with my 94 Acura Legend. Can someone help? The ISC (Idle Speed Control) motor may either be bad or need to be cleaned. Cleaning this motor usually costs much less than replacing it so try cleaning it first; I haven't had any problems since cleaning mine.
Let it idle when moving and get back to us.
Adjust your idle.
A bad idle control module will make it race up to about 3000 r.p.m. when in park.
Normally when you park it isn't moving therefore 0
Type your answer here..
I would look for a vacuum leak.
How high does it idle in park? It could be a few things depending on the amount of idle. It could be a vacume line, it could be your idle screw. If you will post or email me at mudislife2@yahoo.com the amount that it idles at than i can help you more from there.
Your car will idle high until the engine begins to warm. You could set the idle to be a bit lower, but that may cause the engine to stall out when it's cold out. The engine should begin to lower the RPMs when it is warmed up.
either the throttle position sensor (TPS), or a vaccum leak
there is an idle control on these cars, could also be a problem with your intake, and idle. that's what was wrong with my 2000 focus. i lowered the idle, and changed the air filter.
Not adjustable. Sounds like the throttle position sensor.
It shouldn't idle that high the factory idle setting is around 900 RPM's check to make sure nothing is sticking and check vacuum lines. Good luck fixing your problem.