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Home >> Honda >> 2001 >> Prelude Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Knock Sensor (KS)
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Knock Sensor (KS)

Sensor signals PCM when a knock condition exists because of octane changes in gasoline used. PCM adjusts timing to compensate condition.

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