What is p0191 and how do I clear it?

[fireman717]

I have a new 2006 900 miles on it have code p0191 what is it and can I get ride of it myself?

 

[F-15I Ra'am]

P0191 = Fuel rail circuit performance.

 

[TowPro]

Wonder if the fuel rail pressure is wrong, causing your noise, like an injector noise?

Wonder if an injector is stuck open, causing low rail pressure, and ... I will stop there. I have heard stuck injectors are ugly. Call a dealer and see if he wants it towed or driven to the shop. Sorry your having problems

Will

 

[fireman717]

At first they were saying the noise was probably my jacobs pump but now still waiting,