MINTEMP Error ender 3 pro



  • I have a problem, in the display of ender 3 pro, i see - 14° hounted and - 14° in the bed, What could be happening, how do I fix it



  • Dear @Dafedoni

    The hotbed displays -14 degrees. It should be that the port on the thermistor main board is loose, or the thermistor is broken. Please exchange the hotbed thermistor and nozzle thermistor on the mainboard. If the nozzle displays -14 degrees after the exchange, The hotbed shows normal, indicating that the thermistor is broken.


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