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ign coil current waveform with negative blip after fireing line
Posted to Technical Theory Forum on 4/4/2003 20 Replies

hello from mike webb ;

i had seen a post that stated that negative blips in coil current waveforms like this [1991 Volvo 940, Ignition - Primary, Ignition - Secondary Waveform] are an indication of misfire ?

the second waveform with the negative blip has a... Login to read more.

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