Do you have a lift pump? That has been the solution for most of us. Doubt the fuel pressure solenoid went bad. I have a brand new one in the box that I'd be glad to sell you, but I'd wager that what you really need is a lift pump.
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2005 CRD "
Ol' Blue"
Red Ryder carbine-action, two hundred shot range model air rifle with a compass in the stock and this thing which tells time.
My build page- RL Komodo Rear and TJM Front Bumper, armored, lifted, JBA Steel D30, 4.10s and ARB air lockers.