MAXTEMP error message on my tevo black widow

[paulrhee2002 2]

Hello,

I have a tevo black widow and the entire hot end got clogged up in a ball of nylon filament.

 

When this happened, the printer showed a MAXTEMP error message and was completely unresponsive, meaning I could not change screens, it was just the error message and I could not do anything.

so  I REPLACED THE ENTIRE HOTEND.

It still shows the MAXTEMP error message and is still unresponsive.

I of course tried pressing the reset button but it flashes and restarts but goes right to the same error message.

Anyone have any experience or ideas for why this is happening?

 

I thought when I replaced the entire hot that would solve the problem as I though a wire had gotten messed up or something.

Any help would be appreciated!!

THanks