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International Automotive Technicians Network
1996 Ford Crown Victoria LX 4.6L Misfire
Posted to Ford Driveability on 6/5/2008 9 Replies

hello ford techs- we got a crown vic. that seems to miss under slight load- idle and full throttle ok, found EGR vavle coming on to soon- replaced EGR solenoid--still seems to miss Ignition pattern looks ok- but low amped coils to have patterns at times goes b...

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  Related Documents & Media  1996 Ford Crown Victoria LX

 
Message Closed w/FIX

car Vehicle Data

1996 Ford Crown Victoria LX

VIN 2FALP74W9T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1996 Ford Crown Victoria LX

VIN 2FALP74W9T
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)