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LOW idle when stopped

PostPosted: Mon Aug 16, 2010 7:09 pm
by newbie101
Hey, my d16z6 has always idled a little lower than I thought it would but it recently started idling at around 100 rpm or dangerously low. It never stumbles but just idles low. Does this hurt the engine? Is there something I can do to fix it?

PostPosted: Tue Aug 17, 2010 4:56 am
by breez
You could check your idle control valve located on your throttle body. You can turn it with a flat head. Once your car is warm adjust it counterclockwise in increments revving it after each adjustment . See if that helps :thumb:

PostPosted: Tue Aug 17, 2010 2:14 pm
by d-mon
iacv - backside of the intake manifold
clean it.

PostPosted: Tue Aug 17, 2010 3:43 pm
by jred
d-mon wrote:iacv - backside of the intake manifold
clean it.

yep its the IACV same problem i was having with my b16a after i cleaned it it work fine "no low idles"

PostPosted: Thu Aug 19, 2010 9:43 am
by Graffiti
I'm with the other guys suggestion, IACV needs to be cleaned, if possible also the TB

however, there are a lot of factors needed also to consider.. is it when your aircondition running when you experienced low idling? etc?...

PostPosted: Thu Aug 19, 2010 3:14 pm
by newbie101
the A/C makes it sputter and almost die if it's at idle, so I don't use my A/C. windows down FTW :thumb:

PostPosted: Thu Aug 19, 2010 3:53 pm
by AutoXCivic
FITV could be the culprit as well, although that usually causes a bouncy idle. Pull it off and tighten it anyway just to make sure.

PostPosted: Thu Aug 19, 2010 8:52 pm
by ikon
100 rmps is way low for just a normal dirty iacv and tb..... its gotta b somethin more. :?