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1998 Ford F-150 4.6L Poor Idle Quality
Posted to Ford Driveability on 9/11/2001

when canceling injetors one at a time doesnt seem as much a change as a test vehicle we have here same make and model have checked all scan data from both vehicles ok did leak down test on one of suspect cyl 3% shows ok

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Message Closed w/FIX

car Vehicle Data

1998 Ford F-150

VIN 1FTZF181WN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150

VIN 1FTZF181WN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways