<p>I've had my bed continually heat up and not stop. I have replaced the SSR and replaced it with an identical-looking one and also replaced it with a MOSFET.</p>

CC BY-SA 4.0
2020-11-13T17:31:56.653Z
Hi, and welcome to 3DP. Please take the [tour](https://3dprinting.stackexchange.com/tour) and consider how you might [improve your question](https://3dprinting.stackexchange.com/help/how-to-ask). Please list details about your make and model of printer this is, what flavor and version of firmware you're using, and any other information that can help us give you a helpful answer.
Davo
CC BY-SA 4.0
2020-11-13T20:47:01.600Z
Does it report accurate temps? Sounds like the temp sensor is out.
dandavis
CC BY-SA 4.0
2020-11-16T23:31:04.773Z
In that case [TRP](https://3dprinting.stackexchange.com/questions/8466/what-is-thermal-runaway-protection) is not active, else it wouldn't keep heating, and firmware should be updated before even continuing.
0scar
<heated-bed><creality-cr-10>
CR-10 S Pro bed heating problems
Andrew Bennett
# CR-10 S Pro bed heating problems

(Asked by: username_0 on 2020-11-12)

I've had my bed continually heat up and not stop. I have replaced the SSR and replaced it with an identical-looking one and also replaced it with a MOSFET.

**Tags:** heated-bed, creality-cr-10
> **Comments:**
> **username_1**: Hi, and welcome to 3DP. Please take the [tour](https://3dprinting.stackexchange.com/tour) and consider how you might [improve your question](https://3dprinting.stackexchange.com/help/how-to-ask). Please list details about your make and model of printer this is, what flavor and version of firmware you're using, and any other information that can help us give you a helpful answer.  
> **username_2**: Does it report accurate temps? Sounds like the temp sensor is out.  
> **username_3**: In that case [TRP](https://3dprinting.stackexchange.com/questions/8466/what-is-thermal-runaway-protection) is not active, else it wouldn't keep heating, and firmware should be updated before even continuing.  

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## 0 answers

