Knock Sensor: Testing and Inspection

(_P0327_)
The scan tool indicates Diagnostic Trouble Code (DTC) PO327: A low voltage problem in the Front Knock Sensor (KS) circuit.

(_P0332_)
The scan tool indicates Diagnostic Trouble Code (DTC) PO332: A low voltage problem in the Rear Knock Sensor (KS) circuit.




(_P0328_)
The scan tool indicates Diagnostic Trouble Code (DTC) PO328: A high voltage problem in the Front Knock Sensor (KS) circuit.

(_P0333_)
The scan tool indicates Diagnostic Trouble Code (DTC) PO333: A high voltage problem in the Rear Knock Sensor (KS) circuit.