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Re: 92 Olds 88. Why is the fuel control signal bad?
Posted to Technical Discussion Forum on 9/17/2002 2 Replies

Hi everyone,

Miles Wada was kind enough to point out the problem with the crank 3X and 18X signals, [1992 Oldsmobile Eighty-Eight, CKP Sensor Waveform]. The upper image is from the faulty crank sensor, the lower image is after sensor was replaced. For some r... Login to read more.

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