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2007 Ford F-150 FX2, Ignition Waveform
Posted to the Waveform Library on 7/20/2021

Scoping the same 4 COPs on B2 during a steady 1500 rpm brake torque shows the misfires under load caused by worn plugs.

 

car Vehicle Data

2007 Ford F-150 FX2 5.4L

Engine5.4 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

2007 Ford F-150 FX2 5.4L

Engine5.4 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad