Fuel Pressure Too High Code

[Silverwolf]

Ok, Thanks for all the help guys. Went out got a fuel sensor and both regulators. 650 bucks. Ouch. Went for the fuel sensor first. Started up, ran rough for a few seconds, think it got air in there from the sensor change. Smoothed out and the code disappeared. Went for a drive and I think I have more power than before. LOL. Anyway, returned the regulators, got 400 back. Really appreciate all the help. Life saver. I will definitely will come here for advice in the future. Thanks again
Guess I should mention, the one I took out was the original!!!!! 1.1 million miles on that puppy.