<p>Thermal runaway e1 ender 3 nozzle temp steady till it moves then nozzle temp drops and jumps all over then I get the thermal runaway. Also When wiring up to computer, it registers its there but it's unrecognized and won't communicate with it. I'm stuck. I don't have the money to throw at it and not sure how to check each part.</p>

CC BY-SA 4.0
2022-10-12T22:39:24.213Z
Sounds like something is shorting on the thermister.  Can you open the print head and look for bare wires or loose wires ?
Criggie
CC BY-SA 4.0
2022-10-13T01:00:17.520Z
It looks like you are asking two separate questions. One is possibly answered in the duplicate question proposed by Criggie, the other one needs more information to help find a solution.
agarza
CC BY-SA 4.0
2022-10-13T03:05:36.667Z
The title should be changed to ask a single simple question.
Ray Butterworth
<thermal-runaway>
Same issue just started
Michael Lamont
# Same issue just started

(Asked by: username_0 on 2022-10-12)

Thermal runaway e1 ender 3 nozzle temp steady till it moves then nozzle temp drops and jumps all over then I get the thermal runaway. Also When wiring up to computer, it registers its there but it's unrecognized and won't communicate with it. I'm stuck. I don't have the money to throw at it and not sure how to check each part.

**Tags:** thermal-runaway
> **Comments:**
> **username_1**: Sounds like something is shorting on the thermister.  Can you open the print head and look for bare wires or loose wires ?  
> **username_2**: It looks like you are asking two separate questions. One is possibly answered in the duplicate question proposed by Criggie, the other one needs more information to help find a solution.  
> **username_3**: The title should be changed to ask a single simple question.  

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## 0 answers

