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2003 Ford F-350 Super Duty Lariat 6.8L Misfire
Posted to Ford Driveability on 8/7/2013 12 Replies

Vehicle came in about 2 weeks ago with misfires on cylinders 5 and 8 check for spark and injector pulse it all turned good compression and at all. Look at spark plugs a little worn out put new ones but mis was still there. So pull the injectors out and crank e...

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  Related Documents & Media  2003 Ford F-350 Super Duty Lariat

 
Message Closed w/FIX

car Vehicle Data

2003 Ford F-350 Super Duty Lariat

VIN 1FTWW32S53
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
Message Closed w/FIX

car Vehicle Data

2003 Ford F-350 Super Duty Lariat

VIN 1FTWW32S53
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)