ive had this problem for some while now and its getting annoying. when i start my car in the morning or the 1st time during the day it idle at 2000 maybe a nudge more. when i tap the throttle, the rpm moves up a little, sticks there for a slight second then drops back down. its only during warm up, ones its at normal temp it runs like a champ

 

My car does the same thing .... i dont think its a problem

 

5600 posts and you dont know that everything idles high when cold or first started up

 

ive never been in a car that ildes at 2k and the rpms stick for a second when you tap on the gas

 

Almost every car idles high when its cold. It's not a problem, its supposed to do that.

 

When it idle high at first start its fine dude. As long as its okay after your engine is warm and your ECU is run'n on "RAM" memory.

 

well then explain the whole throttle sticking for a second then dropping back down?

and btw im throwing a cel 41 i think

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kyles ej1 &raquo;</TD></TR><TR><TD CLASS="quote">well then explain the whole throttle sticking for a second then dropping back down?

and btw im throwing a cel 41 i think</TD></TR></TABLE>

thats o2 sensor and it has nothing todo when warming up. the computer ignores the o2 in warm-up cause its in open loop. when the engine is warm then it goes into closed loop and starts using the o2 for fuel delivery. and idling at 2k is normal

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slodel &raquo;</TD></TR><TR><TD CLASS="quote">5600 posts and you dont know that everything idles high when cold or first started up

</TD></TR></TABLE>

Since when does post count dictate how much you know? It's not a problem, when any car is cold it will idle high.

 

Most cars I've been in will hold the rpms for like a second when you blip the gas, then drop down low then go to 2000+ rpms if its cold.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by swifty4u &raquo;</TD></TR><TR><TD CLASS="quote">Most cars I've been in will hold the rpms for like a second when you blip the gas, then drop down low then go to 2000+ rpms if its cold. </TD></TR></TABLE>

This is what my Accord does.