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Home >> Hyundai >> 1997 >> Tiburon Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Knock Sensor (KS)

Knock Sensor (KS)

Knock sensor is mounted on engine block. Sensor detects knocking condition/vibration from engine. The piezo electric element converts this vibration into a voltage signal to the ECM. If engine knocking occurs, ECM retards timing to suppress knock.