
2004 Ford F-150 FX4 5.4L Misfire, MIL Lamp on
hello group having big problems with this f150,came in for missfire during cruise mostly from 40 mph to 55 mph. test drove to verify yep it misses very bad ses flashes looses power. pulled codes po304 and po354, replaced coil and pcm sent truck to dealer for r...
FIX posted 4/6/2009
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Message Closed w/FIX
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VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Cruise |
Trouble Codes
P.0.3 | cylinder 4 missfire |
Message Closed w/FIX
Vehicle Data
2004 Ford F-150 FX4
VIN | 1FTPX14504 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Cruise |
Trouble Codes
P.0.3 | cylinder 4 missfire |