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2000 Ford Windstar LX 3.8L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
Posted to Ford Driveability on 12/13/2005 26 Replies

This van has PO 171 bank 1 too lean and a PO174 bank 2 too lean codes, and the idle flucuates up and down on cold starts and if you try to accelerate too quickly it will hesitate and sometimes stall. It seems to me like there was a problem with intake gaskets ...

26 Replies Received (View Replies)

  Related Documents & Media  2000 Ford Windstar LX

 
Message Closed w/FIX

car Vehicle Data

2000 Ford Windstar LX

VIN 2FMZA514XY
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursCold

Trouble Codes

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

car Vehicle Data

2000 Ford Windstar LX

VIN 2FMZA514XY
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, MIL Lamp On
OccursCold

Trouble Codes

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