Causes and Fixes P0328 Code: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)

How to fix a P0328 engine code: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)


Possible Causes of a P0328 Code:
Bad Knock Sensor
Wiring, such as damaged or loose connections
Bad ECM/PCM

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