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1999 Ford Windstar LX 3.8L MIL Lamp on
Posted to Ford Driveability on 2/6/2002 31 Replies

Good Morning all Techs. We have a problem with this 99 windstar that seems to be common. I searched the archives and found several with the same codes but were not closed off with a fix. The P0171 & P0174 is a lean cond and the adaptive control is at rich limi...

31 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5148X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.MIL Light Coming On

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 2FMZA5148X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.MIL Light Coming On

Trouble Codes

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