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1997 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality
Posted to Ford Driveability on 12/23/2007 19 Replies

LTFT B1 -12% LTFT B2 +12%. STFT B1 between 0 and -3%, STFT B2 between 0 and +3%. Tail pipe is rich. This condtion is only present at idle, getting worse as engine warms up. Off idle fuel trim values settle down to normal, tail pipe is clean. NAPA Techline says...

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Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer Eddie Bauer

VIN 1FMDU34E5V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / port fuel
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways, Hot
Misc.4 Door, 4WD
Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer Eddie Bauer

VIN 1FMDU34E5V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / port fuel
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways, Hot
Misc.4 Door, 4WD