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1997 Ford Expedition Eddie Bauer 4.6L Poor Idle Quality, Misfire
Posted to Ford Driveability on 11/1/2002 6 Replies

Vehicle came in for a check engine light on and poor running after accident. Found code P0304 at that time. Checked plugs and they were original. Replaced plugs, and wires. Still missing. Checked injector pulse and there was none to the #4 injector. Checked wi...

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Message Closed w/FIX

car Vehicle Data

1997 Ford Expedition Eddie Bauer

VIN 1FMEU18W7V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected
P0353Ignition Control Module Circuit 3 Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Ford Expedition Eddie Bauer

VIN 1FMEU18W7V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected
P0353Ignition Control Module Circuit 3 Malfunction