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2008 Ford F-250 Super Duty Lariat 6.4L Hesitation, MIL Lamp on
Posted to Ford Driveability on 10/21/2011 6 Replies

customer states vehicle intermitently lacks power and sets check engine light scanning vehicle I found p0088 Fuel Rail Pressure too High When Problem Occurs vehicle goes into limp in mode causing no power tested low fuel pressure system 8 PSI ( in spec ) Perfo...

FIX posted 11/5/2011

6 Replies Received (View Replies)

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car Vehicle Data

2008 Ford F-250 Super Duty Lariat

VIN [No VIN Available]
Engine6.4 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Common Rail Diesel
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
Misc.6.4 Diesel

Trouble Codes

P0087Fuel Rail Pressure Too Low
P0088Fuel Rail Pressure Too High