Replaced knock sensor and harness and still throwing P0330!!

Hey guys,

So a few weeks ago I got a check engine light that turned out to be code P0330. Coming here I found out it was a Knock Sensor #2 or wiring harness issue. I replaced both the #2 sensor and the wiring harness after studying previous threads and tips for disassembling my intake manifold. I appeared to have been successful when not only did my truck fire back up but there was no orange glow on my dash. My elation was short lived when on my maiden drive out it wasn't long before the light came back on. I drove to the nearest Napa Auto and borrowed their reader again. Same thing, dropped P0330 and when I cleared it again it came back again on my way home. So here I am discouraged and confused. I don't think I replaced the wrong sensor. The #2 sensor is on the drivers side of the engine and the #1 on the passenger side right? Any other things that could be causing this or ways I could have screwed it up? Thanks in advance for any help.

Andrew