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2004 Ford Expedition Eddie Bauer 5.4L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Ford Driveability on 6/25/2009 6 Replies

vehicle was brought in for cylinder #4 missfire. we found #4 driver in the control unit was bad, so at this time we replaced the control unit. scaned vehicle code po354 was detected. reflashed then code po204 along with po354 was detected. continuity test was ...

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Message Closed w/FIX

car Vehicle Data

2004 Ford Expedition Eddie Bauer

VIN 1FMPU17L34
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0294injector circuit open
P0354Ignition Control Module Circuit 4 Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Ford Expedition Eddie Bauer

VIN 1FMPU17L34
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0294injector circuit open
P0354Ignition Control Module Circuit 4 Malfunction