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2001 Ford Expedition XLT 5.4L MIL Lamp on
Posted to Ford Driveability on 1/17/2007 17 Replies

This vehical came in a week ago with this same code could not find anything wrong so i cleared the code and the custmor left came back same codes. I can not find the problem any help would be greatly appreciated

17 Replies Received (View Replies)

  Related Documents & Media  2001 Ford Expedition XLT

 
Message Closed w/FIX

car Vehicle Data

2001 Ford Expedition XLT

VIN [No VIN Available]
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

171bank one lean
174bank two lean
Message Closed w/FIX

car Vehicle Data

2001 Ford Expedition XLT

VIN [No VIN Available]
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

171bank one lean
174bank two lean