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2001 Ford F-250 Super Duty Lariat 7.3L Misfire, Poor Fuel Economy
Posted to Ford Driveability on 7/27/2009 8 Replies

i dont normally do much diesel service work, so if i say something dumb here please be patient, vehicle came in with a complaint of poor fuel mileage, and a skip. the skip can be heard somewhat at idle, but actually makes the engine shake at approx 1100 rpm. t...

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  Related Documents & Media  2001 Ford F-250 Super Duty Lariat

 
Message Closed w/FIX

car Vehicle Data

2001 Ford F-250 Super Duty Lariat

VIN 1FTNX21F71
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / DIESEL
EmissionsOBD-II Compliant
SymptomsMisfire, Poor Fuel Economy
OccursAlways

Trouble Codes

P0284Cylinder 8 Balance System Malfunction
P0473Exhaust Pressure Sensor 1 Circuit High
Message Closed w/FIX

car Vehicle Data

2001 Ford F-250 Super Duty Lariat

VIN 1FTNX21F71
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / DIESEL
EmissionsOBD-II Compliant
SymptomsMisfire, Poor Fuel Economy
OccursAlways

Trouble Codes

P0284Cylinder 8 Balance System Malfunction
P0473Exhaust Pressure Sensor 1 Circuit High