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1999 Ford Windstar LX 3.8L MIL Lamp on
Posted to Ford Driveability on 3/20/2003 20 Replies

Hi; bolth sensors check good on lab scope. The fuel fiter has been replaced, MAF was clened then replaced because of a low baro reading. Found no tsbs. No intake leaks, no vacunm leaks were found. Charging and grounds ok. What am I missing?

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  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed w/Summary

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA514XX
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA514XX
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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