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Re: Spark PLug Testers
Posted to Tool & Equipment Forum on 7/20/2021

[...trimmed text...]

This is the capture with the misfiring spark plugs.

[2007 Ford F-150 FX2, Ignition Waveform]

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Files Referenced:

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car Vehicle Data

2007 Ford F-150 FX2 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Ford F-150 FX2 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)