- - what is worng
(https://www.f150online.com/forums/v6-engines-including-ecoboost/296254-what-worng.html)
Narvous
08-06-2007 10:51 AM
what is worng
Have a 2001 EX will not idle when started till it runs a little then it is find?
F151
08-06-2007 08:58 PM
Check for codes??
Narvous
08-06-2007 10:00 PM
Ther is none could it be the fuel fitler ?
torkum
08-06-2007 10:02 PM
Check for Idle Air Controller problem. You can try to clean it, but I would recommend replacing it.
Cynder
08-07-2007 05:35 PM
Originally Posted by torkum
Check for Idle Air Controller problem. You can try to clean it, but I would recommend replacing it.
cleaning it is usually my way to rule it as needs replacing since cleaning it will only correct the problem for a very short period of time ("usually" to cover the one or two that have cleaned theirs and are still running fine after years) so I agree, clean it and if it corrects your problem, replace it.
Other than that I really can't diag a problem with a single line of text saying that it doesn't idle right.
