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1999 Ford Windstar LX 3.8L MIL Lamp on
Posted to Ford Driveability on 2/5/2002 30 Replies

We have this windstar that is giving us check engine light problems. Our scanner shows codes PO 171 & PO 174 which is lean bank 1 & lean bank 2. We have replaced bank 1 sensor 1 & bank 2 sensor 1 O2 sensors. The light still coming on after several road tests. ...

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  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5145X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Check Engine Code Po 171, Po 174

Trouble Codes

171lean bank one
172lean bank 2
P00
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5145X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Check Engine Code Po 171, Po 174

Trouble Codes

171lean bank one
172lean bank 2
P00