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1998 Ford Expedition Eddie Bauer 5.4L Poor Idle Quality, Surge
Posted to Ford Driveability on 12/26/2001 8 Replies

hello every body.i have this 98 expedition that surges badly at idle only. my o2 reading are at 0 volts. i checked for vaccum leaks using the smoke machine and found none and mass air flow-baro reading are within specs. disconnecting the maf sensor made no dif...

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  Related Documents & Media  1998 Ford Expedition Eddie Bauer

 
Message Closed w/FIX

car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMPU18L0W
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursIdle
Misc.Calibration#846fr10a

Trouble Codes

174lean condition
Message Closed w/FIX

car Vehicle Data

1998 Ford Expedition Eddie Bauer

VIN 1FMPU18L0W
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursIdle
Misc.Calibration#846fr10a

Trouble Codes

174lean condition