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Home >> Acura >> 2013 >> ZDX >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Fuel And Emissions Systems >> System Description >> PGM-FI System >> Knock Sensor
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Knock Sensor

The knock control system adjusts the ignition timing to minimize knock.

Fig 1: Identifying Terminal, Poezo Element And Diaphragm
G08075473Courtesy of AMERICAN HONDA MOTOR CO., INC.