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hotend is cold but the thermistor indicates 135°  

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plugandplay
(@plugandplay)
Active Member
hotend is cold but the thermistor indicates 135°

I rebuilt my i3MK2.5S. When I start it, I have in the infos that the hotend has 135° but it is cold.

Is it possible to reinitialize the hotend thermistor or have I to replace it, or can it be a problem with the board?

Thanks for help

Posted : 08/02/2021 12:37 pm
cwbullet
(@cwbullet)
Member
RE: hotend is cold but the thermistor indicates 135°

You could have a bad thermistor, but try this:

https://help.prusa3d.com/en/article/pid-tuning_2265/

--------------------
Chuck H
3D Printer Review Blog

Posted : 08/02/2021 6:18 pm
plugandplay
(@plugandplay)
Active Member
Topic starter answered:
RE: hotend is cold but the thermistor indicates 135°

@cwbullet

Thank you, I'll try it

Posted : 08/02/2021 6:25 pm
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