I thought this code pertains to Knock sensor I found another site that says it’s spark adjust timing ? Bet confused, I changed out on knock sensor I thought it was bad as I got zero ohms across the two inner prongs . The one I installed showed continuity between them . Code is still coming up on my scanner
I just found our that OBD2 code P1330 pertains to Spark timing adj. signal and it is the Crankshaft pos sensor Hummm I was barking up the wrong tree thinking it was Knock sensor. … It is funny my other 96 same engine the OBD2 told me the cps was faulty . I will change outhe CPS and let you know what comes of it… It is causing my trans to go into limp mode