high idle problem
#1
Pole Position
Thread Starter
Join Date: Aug 2004
Location: California
Posts: 292
Likes: 0
Received 0 Likes
on
0 Posts
high idle problem
hey whats up everybody
M car is have some idle isues..I checked the tps sensor it checked out fine..It idles at 1,5oo RPM while in park and a 1000 RPM in gear .IT doesnt make a deffrence in rpm if te engine is warm or cold..what can it be throw me some ideas on what I can check..thanks for your help
M car is have some idle isues..I checked the tps sensor it checked out fine..It idles at 1,5oo RPM while in park and a 1000 RPM in gear .IT doesnt make a deffrence in rpm if te engine is warm or cold..what can it be throw me some ideas on what I can check..thanks for your help
#3
Pole Position
Thread Starter
Join Date: Aug 2004
Location: California
Posts: 292
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Kaiser
Turn down the idle screw. Check to see that the plate is fully closing in the tb.
#6
Pole Position
Thread Starter
Join Date: Aug 2004
Location: California
Posts: 292
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Kaiser
Unplug the IAC and see if it keeps running. Turn the screw down till it's just about to stall and then plug the IAC back in.
Trending Topics
#8
Pole Position
Thread Starter
Join Date: Aug 2004
Location: California
Posts: 292
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Kaiser
The screw on the throttle body that requires an allen wrench and a 8mm open end. Loosen the 8mm and turn the allen. Adjust and retighten the 8mm.
#11
Driver School Candidate
Join Date: Apr 2008
Location: ga
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
Um,I'm having the same issue (albeit, 1000 rpm in N), but my throttle lever isn't even contacting the throttle stop. I can twist it barely to make it touch, but it snaps back to a millimeter or two above the stop. I've traced it to the vacuum plunger thing on the front of the TB under the black cover (it kicks out, or *assists* the throttle lever when revving it looks like) - it's resting position is keeping the throttle from closing completely. Anyone have any experience with this? It has a vac line going dtraight to the TB, with black plastic spiral wrap on it.
Thread
Thread Starter
Forum
Replies
Last Post
sherwoodjb
ES - 1st to 4th Gen (1990-2006)
2
01-26-11 07:43 PM
lexdud
Performance & Maintenance
13
12-29-09 09:25 AM