Helpful Automotive Resources
May 07, 2019 Can I Drive with a Bad Knock Sensor?Located on the cylinder head, intake manifold, or engine block, the knock sensor functions as an ear to your car’s computer, picking up unusual vibrations caused by engine detonation. Upon detecting these small internal tremors, the knock sensor sends a voltage signal to the powertain control module so it can June 18, 2020 P0325 Code: Knock Sensor Malfunction (Sensor 1, Bank 1)Diagnostic trouble code (DTC) P0325 stands for Knock Sensor Malfunction (Sensor 1, Bank 1). The code indicates your car’s primary computer, which is often referred to as the powertrain control module (PCM), perceives a problem with the knock sensor or its circuit.
Code P0325 means that your car computer detects