Page 1 of 1

4K idle on neutral !

Posted: Sat Nov 04, 2017 10:23 am
by ae86@661
I have a Black top that’s idling on 4K rpms only on neutral , tried unplugging the IAC and checking for vacuum leaks but that’s not it does any one have any idea ?

Re: 4K idle on neutral !

Posted: Sat Nov 04, 2017 1:28 pm
by jondee86
Sounds like the IACV is stuck wide open. Have a read here...
viewtopic.php?f=13&t=20775

Cheers... jondee86