Engine stalling, need new "Auxilliary Idle Control Valve"?

[billb]

By the way, you can try cleaning the IAC without pulling off the throttle body. When you find that inlet hose that goes to the IAC, pull it off of the main air tube and spray throttle body cleaner into it. You obviously can't see if it was dirty and you're cleaning anything, but it's a cheap and easy try at a fix.

If you have to hold your foot on the throttle to keep the car running, it may very well be that the IAC is not letting any air through. If the problem persists after the car is warmed up, it is not the Aux. Air Control valve.
Bill