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2003 Ford Expedition XLT 4.6L No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on
Posted to Ford Driveability on 3/27/2010 22 Replies

Engine cranks, but won't fire. On occasion will fire and immediately dies. Can wide open throttle it and it will run, seems very lean. Looking at the O2 sensors pre-cat shows pegged low, .06V even when goosing throttle. Checked fuel pressure, o.k.-checked vacu...

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  Related Documents & Media  2003 Ford Expedition XLT

 
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car Vehicle Data

2003 Ford Expedition XLT

VIN 1FMRU15W83
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0204Fuel Injector 4 Circuit Malfunction
Message Closed

car Vehicle Data

2003 Ford Expedition XLT

VIN 1FMRU15W83
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0204Fuel Injector 4 Circuit Malfunction