Range in Paradise won't stay Idle

[yimski]

2003 Ranger V6-3.0 with 44k miles.
it will start fine, idles for about 2-3 minutes and dies. Then I will have to wait a minute or so before it will start again.
I cleaned the MAF, cleaned the IAC and replaced the fuel filter. All the low level possibilities. My next step is to replace the IAC and hope that'll solve the problem. if not then it's to the shop to run a test on the fuel pressure test and hoping it is not the pump. $$$.
If anyone has the similar problem. I would welcome any suggestions or ideas.

Mahalo from the island of Oahu.

 

[GMWIGGS]

Maybe a partially plugged up catalytic converter? Partially plugged exhaust possibly? The truck isn't that old and does not have many miles on it, hell its not even broken in good yet. Good luck!

 

[betomonroy]

We need You to be more elavorate on this. Do You have any codes to tell us about?