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1997 Ford Explorer Eddie Bauer 4.0L MIL Lamp on
Posted to Ford Driveability on 1/10/2000

Customer compaint on this is that the check engine light comes on after cold start(within 4 minutes) intermittently. The codes are always the same PO171 & PO174. We have followed the Ford flow chart with no success. We have replaced both front 02 sensors, ...

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Message Closed w/FIX

car Vehicle Data

1997 Ford Explorer Eddie Bauer

VIN 1FMDU34E0V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1997 Ford Explorer Eddie Bauer

VIN 1FMDU34E0V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)