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P2291 Diagnostic Trouble Code Discussion for November 2007

Injector Control Pressure Too Low - Engine Cranking

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Trouble Ticket Help Requests for DTC P2291
Help Request Posted
2006 Ford F-550 Super Duty XLT 6.0L No Start VIN: 1FDAF56P36
I have a truck here that will not start after it warms up. The code lead me to look at high press oil pressure. it is 111 psi while cranking. I replaces the IPR but no change. here are some readings I collected while cranking icp=111 ipr=85% rpm=179 at Idle ...
November 26, 2007