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Re: Help with DIS ignition waveform
Posted to Technical Theory Forum on 5/9/2022

[2003 Ford Taurus LX, Ignition Waveform]

In the first capture, the left primary coil voltage shows that there is no spark across the 2 spark plug air gaps. The right side shows the good spark plug burn time.

[2003 Ford Taurus LX, Ignition Waveform]

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