Auto bed leveling failed

Bambu Lab H2 Series
1

i get an error

auto bed leveling failed; the task has been stopped
[0300-4002 050317]

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its kind of useless to have an “troubleshooting assistant” that you take you to an empty page

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it would be appreciate if the assistant could assist

in the meantime … anybody got a clue ? i didn’t tweak any screw or anything, is there a was to reset the printer to factory ?

Studio issue - slicing and order
2

never mind found it, getting back to factory setting

3

fun fact about this is this message,

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telling you that you need to have the chamber at 35 degree…right now its winter but how do you do this when its the summer and its 36 ?

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4

doing full defaut calibration i hope it work this time

5

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i am really going to start treating this printer like windows,

impossible to resolve any bug…just reinstall everything fix it.

i can’t believe this is the go to method on a 2000+ euros printer, why…just why out of curiosity ? what is the purpose to have a assistant within the program to resolve issue…if it just CAN’T ??

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6

also why give an error code that doesn’t give you a page on the wiki, well my bad, it does get thousands of pages…but none that are useful to resolve an issue

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658 result and i am not even sure the code is in them

7

This usually happens due to one of these reasons:

  1. Build up on the nozzle tip - clean the tip.
  2. Plate misalignment - remove it and reseat it.
  3. Filament poop piece on the bed or on rails/bearings limiting the plate movement - inspect the bed for loose filament.
  4. Improperly clipped/loose hot end - remove and reseat.

Its a good idea to watch it while it does it and usually you can see why its failing. Doing a factory reset or calibration is usually useless in any of these scenarios.

1 Like
8

Honestly one would expect the nozzle wiper/cleaning process to well… maintain the required nozzle cleanliness for the startup procedure, like both the p1-x1 have been doing . But apparently this one is not so “smart” .

9

In reality, neither the P1 nor the X1 series are smart enough to consistently report the correct root cause of an issue. Instead, they often report symptoms, which can be misleading and confusing for users trying to diagnose the problem. For example, the X1 series may display an error related to bed heating when the actual cause is a dirty nozzle. This approach does not help users accurately understand what’s going wrong.

10

So what was causing this ultimately? And what was the fix? My H2D just started doing this and it’s not due to any of the 4 reasons that maxim3D posted. It has now ruined 2 build plates as it scrapes across them, but after failing to auto level it clears the message when you click to find out more information.

I truly have no idea what has caused this to start happening, but am deeply appreciative of any troubleshooting insights that you all might have more me to try. Thank you in advance for your help.

11

So what was causing this ultimately? And what was the fix?

12

Yes I am getting the same error I have tried everything, if it is not resolved I am going to return it to where I bought it!