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1998 Ford Expedition Eddie Bauer 4.6L Emission
Posted to Ford Engine on 12/6/2011 33 Replies

car had all o2 sensors replaced at another shop for that same reason, scan car p0171 p0174 lean condition any idea

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car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMEU18W6W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEmission
ConditionsPo171 Po174
Message Closed

car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMEU18W6W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEmission
ConditionsPo171 Po174