Heres the deal, we've got a 2005 ski natique, with a PCM 5.7, we replace the knock sensor about two weeks ago cause the old one kept tripping the code, the motor runs great, we run 91 octane non oxygenated gas, and it tripped the code again today. I have the diacom marine software and cable so I can clear the code, but it just goes off after a couple weeks same problem we had with last knock sensor. Any ideas anyone???
Last edited: