P2291 Diagnostic Trouble Code Discussion for July 2017
Injector Control Pressure Too Low - Engine Cranking
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| Help Request | Posted | |
| 2008 Ford F-350 Super Duty XLT 6.4L Rpm VIN: 1FTWF30R28 P2291: ICP Low While Cranking. ... 2008 ford f350 diesel 6.4L, it has high rpm on idle( 2000-2500 ) scan computer found code P2291(icp low while cranking),removed both intake air hoses found some oil but not too bad,leave both intake air hoses disconnected start engine idle still the same (... |
July 10, 2017 | |
| 2010 Ford F-350 Super Duty King Ranch 6.4L No Start VIN: 1FTWW3DR0A P2291: low fuel psi. Check codes P2291 and P2291FF Replace FRP Sensor Still no start and code p2291 Check low psi fuel pump 3lbs cranking |
July 20, 2017 |
