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1999 Ford Windstar LX 3.8L MIL Lamp on, CODE P171
Posted to Ford Driveability on 10/17/2002 18 Replies

vehicle came in with codes for lean condition bank 1 and dpfe sensor. replaced dpfe sensor and cleaned maf sensor and replaced air filter. maf sensor reading was 27.5 or 151 hz. our normal reading here in dallas is about 29.7 to 30.1 or 158 to 160 hz. cleared ...

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  Related Documents & Media  1999 Ford Windstar LX

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5147X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Code P171
OccursAfter 3 Days Driving

Trouble Codes

171bank 1 lean condition
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar LX

VIN 2FMZA5147X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Code P171
OccursAfter 3 Days Driving

Trouble Codes

171bank 1 lean condition