r/BambuLab•
Tuner357

X2D aux extruder not going up all the way when switching to main nozzle

Hardware Troubleshooting/Help!

So i had a succesful print that used both nozzles, then when i tried to start my next print, it threw this error. Checked out the nozzle blocker and it looked like it wasnt all the way over the aux extruder. When moving the lever at the back, the doesnt "snap" back like it should and i believe the aux nozzle isnt going all the way up. Any one run into this or can help?

https://preview.redd.it/76b3k2g84qnh1.jpg?width=1536&format=pjpg&auto=webp&s=e2d6844b20f3d6bea1d4c40668d7e98790aa471c

https://preview.redd.it/56i5j7r84qnh1.jpg?width=1536&format=pjpg&auto=webp&s=77a6520593f35b3e0c56f6dc8ba29153436b682a

https://reddit.com/link/1w84ex8/video/e9q2kn0a4qnh1/player

Posted Sep 5, 2026, 3:54 PM UTC

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