
1998 Ford F-150 4.2L Misfire, MIL Lamp on
Getting butt kick by this thing. Has misfire on #5 while under load. Spark is good. i even tried a new coil, new wires, and new plugs just for good measure. I have removed the plenum and checked the egr ports. All were good. I swapped #4 and #5 injectors with ...
FIX posted 10/8/2010
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VIN | 1FTZX0727W |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, on Accel |
Trouble Codes
P0305 | Cylinder 5 Misfire Detected |
Message Closed
Vehicle Data
1998 Ford F-150
VIN | 1FTZX0727W |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, on Accel |
Trouble Codes
P0305 | Cylinder 5 Misfire Detected |