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1999 Ford Windstar SE 3.8L MIL Lamp on
Posted to Ford Driveability on 4/19/2006 21 Replies

This 3.8l windstar has been setting code P0171. When it first happened we found, several posts with a problem with the MAF and reflash the Computer. After checking the basics, Fuel Pressure (38psi KOEO 31 psi KOER), Vacuum (21 in @ Idle) and Smoked for leaks w...

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  Related Documents & Media  1999 Ford Windstar SE

 
Message Closed w/Summary

car Vehicle Data

1999 Ford Windstar SE

VIN 2FMZA5240B
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

1999 Ford Windstar SE

VIN 2FMZA5240B
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)