Relevant for
This warning appears when the printer is unable to complete the bed leveling (mesh bed probing) process. The printer shows the message "Bed leveling failed. Try again?".
This may happen due to loadcell or PINDA probe detection issues, mechanical interference, a dirty nozzle, or incorrect assembly. It prevents the print from starting, as proper bed leveling is critical for first-layer adhesion and successful prints.
Error name: Probing failed
Error code: #31833 (CORE One) #35833 (CORE One L) #36833 (CORE One INDX) #17833 (XL) #26833 (MK4S) #13833 (MK4) #27833 (MK3.9S) #21833 (MK3.9) #28833 (MK3.5S) #23833 (MK3.5) #12833 (MINI)
If the issue continues:
If probing still fails after these steps, do not hesitate to contact our Support for assistance.
6 comments
On Nextruder, check if both nozzle skrews are tightened.
I could have saved me at least an hour
Had the same problem and just pulling the cable underneath the carriage did the trick.
Thanks!!
Always check comments people.
Instead, the detection for steel sheet only shows a failure if the steel sheet is not 110% placed accurately. That means, if the steel sheet is 0.5mm more to the right side, then the error is triggered
Please advise
Adrian
Thank you
Tomas
You need to set nozzle temp for cleaning and probing to 120 degs or even less. You can do it in gcode or manually tune during probing. After probing, it will jump to printing temp itself.