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1998 Ford F-150 Lariat 4.6L Excessive Emissions, Misfire
Posted to Ford Driveability on 10/17/2003 14 Replies

looked at the plugs he took out, no. 3,7 & 8 was bad, rest of plugs was ok. hooked up scan tool found no codes. drove truck about 15 miles with scanner hooked up code trigger, codes was misfire #3,7 & 8. took those plugs out they was black soot not firing. che...

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  Related Documents & Media  1998 Ford F-150 Lariat

 
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car Vehicle Data

1998 Ford F-150 Lariat

VIN 1FTZX1766W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 Lariat

VIN 1FTZX1766W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Misfire
OccursOn Accel