If you get a code34 anyway..any harm in unplugging sub harness

[s13pignose]

I don't know the ends and out of knock sensor..electrically that is. But say I'm getting code 34 constantly..even if it goes away with luck after driving for a while then resetting ecu. Would it be better for me to just go a head and un plug the sub harness running of the sensor from the ecu harness. Cause I'm thinking I'm gonna get the code no matter what till the problem fix, and my car has these random fits where the tach bounces back and forth and car may even die...leading me to think there's a ground issue involving the knock sensor. But I'm thinking if I unplug it wouldn't it eliminate all of that if knock sensor is the problem. Right now I just need something to prevent the jerking and tach bouncing..cause its embarrassing and extremely annoying. I can deal with the poor mpg and loss of power from having the code.

Just wanted opinions. Like I said I'm probably gonna have the code harness plugged in or not