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1998 Ford Windstar GL 3.8L MIL Lamp on
Posted to Ford Driveability on 1/5/2009 42 Replies

Hi Guys

Ive got this customers windstar 3.8 with a recurring 171 and 174 lean code that just wont go away.

My genisys streaming data shows the MAF voltage at .05 and the flow at 1.34 gal/sec when the engine is [...] this mean the PCM needs a reflash or somet...

42 Replies Received (View Replies)

  Related Documents & Media  1998 Ford Windstar GL

 
Message Closed w/Summary

car Vehicle Data

1998 Ford Windstar GL

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter Several Drive Cycles

Trouble Codes

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

car Vehicle Data

1998 Ford Windstar GL

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter Several Drive Cycles

Trouble Codes

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