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P2291 Diagnostic Trouble Code Discussion for September 2016

Injector Control Pressure Too Low - Engine Cranking


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Trouble Ticket Help Requests for DTC P2291
Help Request Posted
2006 Ford F-350 Super Duty XLT 6.0L Hard start VIN: 1FTWW32P36
Vehicle came in for long crank on cold start ups. Replaced high pressure oil pump,EGR cooler,EGR valve,turbocharger(internal oil leakage),fuel heater,fuel bowl upgrade. Vehicle was fine for about 3 days. Then when hot,had a real hard start and at times would n...
September 30, 2016