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2002 Ford F-150 XL 5.4L Hesitation
Posted to Ford Driveability on 12/18/2007 11 Replies

Hi techs This is a 5.4 CNG ford pick up with a real bad miss under load at this time I have no codes . have checked for vac. leaks none found could injectors be a problem??? Thanks For Your Help

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  Related Documents & Media  2002 Ford F-150 XL

 
Message Closed w/FIX

car Vehicle Data

2002 Ford F-150 XL

VIN 2FDPF17M42
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways
Misc.100%C.n.g.

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/FIX

car Vehicle Data

2002 Ford F-150 XL

VIN 2FDPF17M42
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation
OccursAlways
Misc.100%C.n.g.

Trouble Codes

P0171Fuel System Too Lean (Bank 1)