95 e320

I can’t shake these codes no matter what I’m doing. Pin 8 32,33.

-Timing chain and cogs are spot on.
-swapped out different cam adjusters with other functional e320
-swapped out knock sensors from functional e320
-main wiring harness upper and lower done
-throttle actuator updated
-o2 sensors are fresh
-fresh plugs/wires
-always filled with premium gas


What else do I need to check?

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1993 e300
1995 e320
1994 e320
2006 s500 4matic
2004 Jeep wj overland
2001 Ducati 748
2004 Honda shadow aero