Last week i brought it away, totally lost on why my jeep wont start

I have fuel pressure, i have spark, i have everything i need to get going.

My jeep will not start at all. I turn the key...it will crank but wont fire

When i give my jeep gas while cranking..(like it had a carb) it will fire up and sputter. I have to "feather" the throttle for about 15 seconds and then it will stay running

I will not fire with just turning the key, i have to give it gas for it to run

any ideas what it could be? Im at a loss

Once its running it will stay running and be fine until i shut it off

HELP

 

could be the temperature sensor. when it goes bad the PCM dos not know to choke the engine when cold.

 

where is this located? easy fix? can i test it?