u/SaltyBurritos

I recently just bought a 2011 E350 bluetec car, changed battery, starter fuse, and a few other things. It will crank, but it’s like it’s not getting enough fuel to actually fire over. I put new diesel in as well. I hooked up my scanner to it, and saw it was only making 550 PSI in the fuel rail, they need 3000 PSI to start if I’m not mistaken. Would it be my fuel pressure regulator that’s bad? It’s a beautiful car and I’d hate to see it sit.