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1999 Ford Windstar 3.8L Check Engine
Posted to Ford Engine on 2/2/2004 48 Replies

We have replaced oxygen sensors, checked fuel pressure, replaced fuel filter, but code PO171 and PO174, lean bank 1 and bank 2 keep reoccurring after 2-3 days.

48 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Windstar

 
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car Vehicle Data

1999 Ford Windstar

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed

car Vehicle Data

1999 Ford Windstar

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI