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International Automotive Technicians Network
Re: Are these spikes in these waveforms acceptable or a problem?
Posted to Technical Discussion Forum on 2/19/2002 2 Replies

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Hi Ken,

Try disconnecting the alternator. I'll betcha that'll take the noise outta the waveform. It probably won't affect your problem though. Have you inspected the MAF sensor for contamination? Ju... Login to read more.

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