Anyone get code 1911 for cm2250?

[jimeneztrans84]

I've been fighting with this code for sometime now. It goes and comes. Looked up insite and it's injection metering rail number 1 pressure, I guess it's shooting too much fuel. It's either the fuel pump actuator or fuel pressure valve. Anyone have any idea? My truck cuts off for a split second here and there because insite says it's trying to reset.