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1997 Ford Expedition XLT 5.4L MIL Lamp on
Posted to Ford Driveability on 1/25/2006 14 Replies

will not get code when at idle,only at 1500 rpm or higher/runs ok /no vacuum leaks

14 Replies Received (View Replies)

  Related Documents & Media  1997 Ford Expedition XLT

 
Message Closed w/FIX

car Vehicle Data

1997 Ford Expedition XLT

VIN 1FMFV18L4V
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold, Hot, Under Load, on Accel

Trouble Codes

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

car Vehicle Data

1997 Ford Expedition XLT

VIN 1FMFV18L4V
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCold, Hot, Under Load, on Accel

Trouble Codes

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