Thermistor reading wrong CR-10S PRO

[blevent]

Recently, I replaced the hotend on our CR-10S Pro with one from Micro Swiss and while doing so, the thermistor connected to the hotend broke. I purchased a 5-pack of replacement thermistors on Amazon, which can be found here. After plugging one into the board on the printer and into the hotend, at room temperature it reads 101°C and never drops below that number, but does get higher as temperature rises. It has done this on 2 of the 5 thermistors I bought.

Does anyone know a fix to this issue?

[bolsoncerrado]

You may need to edit Marlin to reflect the thermistor change to a different type (ask the vendor?) or order from a differet supplier. Definetly not the same that ships with CR.

[tamimason]

You may need to edit Marlin to reflect the thermistor change to a different type (ask the vendor?) or order from a differet supplier. Definetly not the same that ships with CR.

happy wheels

Thanks a lot. It worked.

[peppor0104]

The story of having to ask the supplier is a natural thing to do. Thanks for your very helpful suggestion. It really worked in my case too.