Strange problem with idle control
Posted: Thu Apr 19, 2012 2:31 am
Hi,
Every time i start my engine the megasquirt controls the iac stepper motor so the engine idles around 800rpm, thats perfect but when i go for a drive on the highway and rpm is around 5000 for a while the stepper motor comes out and doesnt go back in so the engine idles around 2000-3000 rpm. If i start the engine again it's back to normal.
I'm using MS extra 3.2.1, idle control is on "iac stepper moving only"
(sorry for my bad english)
Every time i start my engine the megasquirt controls the iac stepper motor so the engine idles around 800rpm, thats perfect but when i go for a drive on the highway and rpm is around 5000 for a while the stepper motor comes out and doesnt go back in so the engine idles around 2000-3000 rpm. If i start the engine again it's back to normal.
I'm using MS extra 3.2.1, idle control is on "iac stepper moving only"
(sorry for my bad english)