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1999 Ford Windstar LX 3.8L Excessive Emissions, MIL Lamp on
Posted to Ford Driveability on 12/7/2006 11 Replies

Hi there,

Let me first state this van has absolutely no drivability issues, only the two codes P0171 & P0174 too lean bank one and two, along with some messed up fuel trims.

I work on many of these vans and have had great success repairing these codes in the...

11 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5143X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5143X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

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