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Re: cmp,ckp odd waveform shift
Posted to Technical Discussion Forum on 5/5/2016

Here are the psdata files. [2012 Nissan Sentra, ECM/Inputs/Outputs Waveform] [2012 Nissan Sentra, ECM/Inputs/Outputs Waveform] Not only is the signal being pulled high instead of low but the wider square wave appears to be on the left on the flipped image as o... Login to read more.

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