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2008 Ford F-450 Super Duty XLT 6.8L Hesitation, MIL Lamp on
Posted to Ford Driveability on 6/30/2015 9 Replies

Hello all. I have an f450 in my fleet that has given me problems for over 6 months now.I changed the pump in January and everything was fine until a week ago. it is giving the same symptoms as it was when the pump was replaced. The fuel pressure is fine until ...

9 Replies Received (View Replies)

  Related Documents & Media  2008 Ford F-450 Super Duty XLT

 
Message Closed w/FIX

car Vehicle Data

2008 Ford F-450 Super Duty XLT

VIN 1FDXW46Y68
Engine6.8 L / 10 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / returnless
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursHot, Under Load, on Accel

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
Message Closed w/FIX

car Vehicle Data

2008 Ford F-450 Super Duty XLT

VIN 1FDXW46Y68
Engine6.8 L / 10 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / returnless
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursHot, Under Load, on Accel

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance