Mintemp error
#1
I was having trouble with E0 intermittent thermal runaway aborts. I replaced the 8-pin GX-16 plug and printed one 2-hour job which finished without issue.  This didn't mean it was fixed, though, since it had been an intermittent problem.

For the next job (same day) the main information screen showed an extruder temp of -14c and, when the extruder heat turned on, it aborted immediately with a MINTEMP error message.  The thermistor resistance (across pins 3 and 4 on the connector) is 105K ohms.  See attached plug pinout.

I have an extra hot end assembly, but it has the same thermistor resistance as the one installed.

Thanks in advance for any suggestions.
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