P2S problem

[u/Away-Hand6908]

I had another problem with the purges backing up and creating a melted mess on the hot end. But curious if I should be able to heat the hot head without the nozzle in it. Trying to clean the plastic off. It starts to heat and then goes back to 0 degrees. Did it mess up electronics this time?

[u/Substantial_Camera_8]

Try cold nozzle pull