P0325 Knock Sensor Diagnosis

As you can see by the title this video covers the diagnosis and repair of a P0325 on my 1997 Subaru Legacy L model with 2.2L engine backed by an auto trans. I did have some trouble with the ‘factory’ diagnostic procedure but thankfully my friend Mark at Wells Electronics had a test that involved a voltage drop across the sensor that worked perfectly. I hope this video illustrates the import ants of understanding a circuit that you’re diagnosing as opposed to just throwing parts at something, with a little time and effort you can do a proper diagnosis.

Wells website: http://www.wellsve.com/

Wells YouTube (great videos I recommend you subscribe): http://www.youtube.com/user/markjhicks

Information on Premium Membership: http://www.ericthecarguy.com/premium-content-streaming-etcg-content

ETCG