Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - High revs when idling, no one knows what's wrong
View Single Post
Old 07-24-2012, 08:12 AM   #9
Infernal01
Focus Rookie
 
Join Date: Jul 2012
Fan#: 101681
Location: Timisoara, Romania
What I Drive: 2001 Ford Focus 1.6 petrol

Posts: 16
FF Reputation: 1 Infernal01 Good Standing Member
Buy-Sell-Trade Rating: (0)
Thanks for the interest in my problem.

I know there are a lot of bad mechanics. I actually changed the whole throttle body (i forgot to mention this) and it's working normal, when the car is reving the clapet thingy is completely shut.
And yes i have a MAP or MAF sensor (i don't remember which one) but i changed it with a new one.

The fuel injector sounds plausible, i'm getting insane consumption.

I do have one question tho:
Quote:
Originally Posted by whynotthinkwhynot View Post
Running without an IAC is not a fix, and the car shouldn't run like that.
Other more insane issues would include damage to the IAC wiring harness that is allowing voltage from another circuit in the same harness to get into the IAC wiring. You might have to find this one the old fashioned way of simply tracing down the wiring.
If my IAC is blocked and i still have problems, doesn't that mean the IAC is not the fault here ?
Infernal01 is offline  
    Reply With Quote