bridaus

SMH, it was the extruder temperature override. I hadn't used it in a long time in my defense, but still. Hope this helps others.

I have the same problem as the original poster on this older post. Extruder motor works on another port, but not on the original port. Not to revive the dead, but can anyone point me in a direction for a current best practice fix for this issue? The link supplied above does not work. I have some questions: Is it possible that the extruder no longer runs from the "Prepare" menu properly? I know, I'm grasping here, but how could it just die like this? Is it possible the extruder only runs during prints? I doubt it, also a reach. I'm thinking of these options: Move the extruder from port 1 to port 2 Tell original firmware I have a second extruder (possible?) and config in Cura, then run? If that doesn't work, can I modify native firmware to use other extruder port? If that doesn't work, Marlin firmware, pin assignment? OR, can I replace board/driver? Easy to do? I'm a little stuck here, any pointers?