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1999 Ford Windstar SEL 3.8L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 12/29/2003 15 Replies

Hi everyone, this is a very intermitten code setting condition. Every 2-3 months the same codes set for o2 sensors bank 1&2 too lean. Now that it has been colder out the van has started to run rough, cut out, and backfire upon initial start ups. All the scanne...

15 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Windstar SEL

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Windstar SEL

VIN 2FMDA5349X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

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

car Vehicle Data

1999 Ford Windstar SEL

VIN 2FMDA5349X
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

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