Seeing if anyone can put me in the right direction. My 2006 Nissan Titan 4wd starts great from a cold start and runs great. If I cut the truck off and let sit for 5 to 10 minutes when I attempt to crank it back it will fire up then idle down and seemingly choke off. I have to continuously attempt to crank it most of the time approximately 10 to 15 times then it will fire up like it is supposed to and run and idle fine. ECM was replaced 2 years ago and brand new fuel pump installed 2 months ago. Any help would be appreciated as I had another problem fixed on the truck at the mechanic shop and he told me he couldnt figure it out right now but if he had it for a long period of time he could fix it but I don't have the luxury of having another vehicle so I need it back as soon as possible. Again Thanks