update:
I was able to get find out using my KVM that it comes up with this error and the beeps are not error coded just general beeps these servers always do when then boot up.
error:
System fan 3 detect failed
Fan or inled amibent sensor failed (not exact wording as crashed before timer ever counts down)
work:
Swapped FAN3 with a known working fan even though FAN3 spins up fine
I pulled the jumper from FAN 2
This fan swapping eventually landed me in a 8 beep code on boot for some reason and after a hour fo swapping RAM and what not it just went back to the fan error.
So I think I need to find where the sensor is located or if I can bypass
