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1999 Ford Windstar LX 3.8L MIL Lamp on
Posted to Ford Driveability on 3/11/2003 14 Replies

Vehicle came to us with complaint of MIL on, no driveability issues. Scanning pulls codes PO171 and PO174. Checked baro reading on tool and it was 150.( most fords here are 156). I think this Maf uses an inferred reading as it is not a baro sensor. Cleaned sen...

14 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5141X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5141X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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