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1999 Ford Crown Victoria 4.6L Hesitation, Misfire
Posted to Ford Driveability on 4/1/2002 8 Replies

Vehicle presents no codes in KOEO and KOER. Mil stays off. Problem started at 48.7kM - feels like misfire, occurs at 37-40 mph. light or no throttle. Problem occurs intermittently only about once or twice in an 8 hour shift. Took snapshot with borrowed NGS tes...

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  Related Documents & Media  1999 Ford Crown Victoria

 
Message Closed w/FIX

car Vehicle Data

1999 Ford Crown Victoria

VIN 2FAFP71W7X
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI / Police car
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursHot, Under Load, Intermittently
Misc.Coil on Plug Ignition

Trouble Codes

C1011First letter in code C. ABS VLV open ckt.
U1009First letter in code U. SCP inval/miss eng.torq. data
Message Closed w/FIX

car Vehicle Data

1999 Ford Crown Victoria

VIN 2FAFP71W7X
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI / Police car
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursHot, Under Load, Intermittently
Misc.Coil on Plug Ignition

Trouble Codes

C1011First letter in code C. ABS VLV open ckt.
U1009First letter in code U. SCP inval/miss eng.torq. data