[use2make1]

When in park the car idles in between .50 and .45
then in drive it will not go below 1rpm so when im at a stop i really gotta hold the brake cause she wants to run off just curious because i at first thought just adjust the idle screw but the parking idle is fine so now im leaning towards the computer? any ideas or guesses might help THANK YOU ALL AGAIN AND HAVE A GREAT WEEKEND !

 

[gramatt73]

vacuum leak

 

[use2make1]

hmmm so i guess just spray carb cleaner over it till it chokes? but its not like its flucuataing and if it was a vaccum leak wouldnt it do no matter what gear i was in? Thanks for the thought though man

 

[gramatt73]

If the tranny has a vacuum modulator valve it would make a difference if it was in gear or not.

 

[FutureX 2001]

Your problem sounds somewhat similar to mine here:
http://www.acura-legend.com/vbulletin/f4/tired-could-use-your-help-idle-related-124530/

I've yet to fix mine, I'm hoping this weekend to finally swap the EAVC valve with our Sedan's to see if the problem continues... Removed the radiator and such to clean out all the coolant system out and it has delayed the process.

 

[jkurl]

the idle air control valve needs to be unplugged to adjust the idle screw. It could be your idle air control valve possibly not. I swapped mine because of similar trouble but mine ended up being caused by a bad vehicle speed sensor. A vacume problem is a possible cause. good luck

 

[FutureX 2001]

I'm hoping the original poster comes back on one day, I'm curious to see if he resolved his problem. I swapped my EAVC today, no change...