DTC P0325 Knock Sensor 1 Circuit: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage Range Check	Open/short in signal or ground circuit Contact resistance in connectors Faulty knock sensor
Enable Conditions	Knock control enabled Engine speed > 1800 RPM
Threshold Value	Mean value of sensor signal < 0.1V
Diagnostic Time	20 revolutions
MIL On Condition	-