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Home >> Saab >> 1999 >> 9-3 Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Ignition System >> Timing Control Systems >> Knock Sensor (KS)

Knock Sensor (KS)

No external knock sensor is used on Trionic Engine Management System. Knock control is accomplished by measuring spark plug resistance, and adjusting timing accordingly.

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