2010 Ford F250 6.8L V10, Fuel Pressure issue?

Question

My truck started running poorly and had 3 codes in it when scanned. 171 174 191 . It acted like it was running out of fuel. It ran like this for about 50 miles and I made it home. I started it the next day and it was still running bad. I drove it to work and it started running great. I took in in to a shop and they cleared the codes and could not come up with anything for sure.

Answer 1

P0171 Fuel trim lean Bank 1

P0174 Fuel trim lean bank 2

P0191 Fuel rail pressure Sensor "A" circuit range perfromance

Low fuel pressure can set a P0191 , or the fuel pressure sensor itself. With P0191 the fuel pressure should be tested if it is in specification the fuel pressure sensor should be suspected, If you erased the code, you would not be able to review what the fuel rail pressure sensor was seeing for fuel pressure.