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2003 Ford E-250 5.4L Misfire
Posted to Ford Driveability on 2/17/2011 21 Replies

thron into the mix on this e250, has cyl 1 misfire, customer claims it misses all the time and its just awful. lol. it doesnt miss all the time, occasionally at idle. have not found any vac leaks, cannot get it to misfire enough to diag it. anyone else seen th...

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  Related Documents & Media  2003 Ford E-250

 
Message Closed w/FIX

car Vehicle Data

2003 Ford E-250

VIN 1FTNS24L53
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0301Cylinder 1 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
Message Closed w/FIX

car Vehicle Data

2003 Ford E-250

VIN 1FTNS24L53
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0301Cylinder 1 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)