I have a Lulzbot Taz 6 that has a bed leveling error that causes the machine to spit out “Probe Clean Failure” error. I have performed all the suggested solutions for the Probe clean problem:
-Wiped nozzle with brita pad
-Unplugged and replugged printer in
The printer will home properly when the print starts. Then it will wipe the nozzle. When it gets to the next front washer, it will tap it and then slowly wind down and touch it again. Then it heats up to wipe nozzle again. It will do this several times until it says “probe clean failure.” When looking at the debug console, I don’t notice anything. I did happen to watch the LCD screen when it was performing the cleaning, and noticed right before the “Probe Clean Failure” a brief message saying “Bad bed leveling” will pop up.
I think is may be an electrical issue but do not have a multimeter to prove otherwise. What are some suggestions that I may have not tried?