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1999 Ford Explorer Eddie Bauer 4.0L Poor Idle Quality, Stall, MIL Lamp on
Posted to Ford Driveability on 2/2/2004 44 Replies

I have this explorer in here, it originally came in with code po171(system lean, bank 1). Could not find anything that looked bad, but put a new front o2 sensor in it. It came back a couple of weeks later with the light back on and the customer complained of a...

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Message Closed w/FIX

car Vehicle Data

1999 Ford Explorer Eddie Bauer

VIN 1FMZU34E6X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursIdle, Intermittently
Message Closed w/FIX

car Vehicle Data

1999 Ford Explorer Eddie Bauer

VIN 1FMZU34E6X
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursIdle, Intermittently