Car starts then stalls when cold
Lately I have been having a problem on the first start of the day. It will start, run fine at a high idle, then when the idle drops down it will sputter and stall. Usually on the second start it will be ok. The rest of the day it will be fine. (although it doesn't always idle perfectly)
Any ideas? I have never looked at the IAC, but that is where I was thinking of looking first.
No codes are set, except for the occasional EGR code that comes and goes.