'99 Dakota V6 not starting...
 

Got a '99 Dak V6 Automatic w/ 150k miles on it that has suddenly decided to not start. It will crank, but it won't start, UNLESS I give it gas while I'm trying to start it, then it will start. However, the moment I stop giving it gas, it dies.

It's never done this before, though, on occasion it will die right before I'm about to turn it off (pull into my space, put it in Park, remove my foot from the brake, and it dies). I'm not sure if that has anything to do with this, but I thought I'd post it because I honestly don't know where to start.

Any ideas or suggestions?

RE: '99 Dakota V6 not starting...
 

idle air control valve