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1999 Ford Windstar 3.8L MIL Lamp on
Posted to Ford Driveability on 10/18/2001 9 Replies

I thought I checked everything........ This 99 Windstar, 3.8 sets codes for both banks lean after about 60 miles city driving. Freeze frame data shows low speed, low engine load, high long term fuel trim adjusted about 20%. I watched o2 sensors on graphing met...

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  Related Documents & Media  1999 Ford Windstar

 
Message Closed

car Vehicle Data

1999 Ford Windstar

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter About 60 Mi. City Driving

Trouble Codes

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

car Vehicle Data

1999 Ford Windstar

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter About 60 Mi. City Driving

Trouble Codes

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