Joined
·
203 Posts
My bronco has been having an issue with it's idle. When I cold start it, it goes up to 1100 rpms, no problem. But after it's warm, it stays at 1100. If I come to a stop light, I can blip the throttle and it will come back down to about 750 rpms where I want it. But every time I drive down the street and come to a stop again, the idle is back up to 1100 until I blip the gas. This is getting frustrating. What can I do? I know the EFI controls the idle for the most part.
One other weird thing is that if I warm start it, the idle will be low where I want it, that is until i drive it down the street. Then it will come back up to 1100 rpms.
Thoughts?
One other weird thing is that if I warm start it, the idle will be low where I want it, that is until i drive it down the street. Then it will come back up to 1100 rpms.
Thoughts?