Cold Idle Control issues.

[907DAVE]

I do have a Genisis and Verus I can use to verify, just haven't felt the need to yet.

I about got this one figured out, but there is still a strange issue. When engine is cold, the idle will raise up to what it should - then suddenly drop back down to base idle. It will continue to do this for a few minutes, then it might decide to work and stay up on the high idle, or might just stay at base idle.

Also, my Autostart is messing with this somehow. This evening I started the truck after dinner - went out about 10 minutes later and it was still at base idle speed. Stuck my key in and turned to the "run" position and after a few seconds it ramped right up to where I had set it...lol.

I will be playing around with it some more in the AM.