The knock sensor is located on the outside of the engine block. It is intended to record knocking noise in all engine operating states in order to prevent engine damage.
The knock sensor "listens out for" the structure-borne vibrations from the engine block and converts these into electrical voltage signals. The signals are filtered and evaluated in the control unit. The knocking signal is assigned to respective cylinder. If knocking occurs, the ignition signal for the respective cylinder is adjusted in the "late" direction until knocking combustion no longer occurs.
-PART NUMBER : PW911134
- PROTON /NEW PERSONA VVT /SAGA(2016-2019) /IRIZ /KNOCK SENSOR
-100% ORIGINAL
-PRICE FOR 1 PCS
Applicable to:
~PROTON NEW PERSONA VVT
~PROTON SAGA(2016-2019)
~PROTON IRIZ
