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2021 Ford F750 6.7L Hesitation
Posted to Ford Driveability on 9/7/2026 8 Replies

hey guys another problem child customer bought truck in virginia drove back to n.y no problem started to use truck for work check engine light comes on and reduced power message bought the fuel pressure test kit for low pressure from snap on replaced low p...

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car Vehicle Data

2021 Ford F750

VIN 1FDXF7DX9N
Engine6.7 L / 8 cyl / DIESEL
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low
Open Help Request

car Vehicle Data

2021 Ford F750

VIN 1FDXF7DX9N
Engine6.7 L / 8 cyl / DIESEL
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways

Trouble Codes

P0087Fuel Rail Pressure Too Low