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P0191 Diagnostic Trouble Code Discussion for March 2014

Fuel Rail Pressure Sensor Performance

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Trouble Ticket Help Requests for DTC P0191
Help Request Posted
2008 Ford Expedition XLT 5.4L Hesitation, Cuts out, Stall, MIL Lamp on
P0191: fuel presure regulator out of range. ... if its not a good one i just wanted to post this nightmare in case anyone had the same problem,this truck will drive fine most of the time but ever once in a while it start to bogg out and stall sometimes it will start back up right away some times not oth...
March 30, 2014