2006 Ford F-150 XLT 5.4L Misfire
engine runs fine when babied, once the gas is used with some agression #4 will misfire and engine will kick and shake bad, I have taken a look at the springs they appear to be in tact, I did find the exhaust lobe for #4 to show a 1/4 delay in the markings from...
FIX posted 4/18/2013
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Message Closed w/FIX
Vehicle Data2006 Ford F-150 XLT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 Ford F-150 XLT
VIN | 1FTPW14V46 |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load, 2,000 Plus Rpms |
Misc. | P0304 |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |