My hot end just all of a sudden started reading 244C at room temperature. I thought to myself, gee my thermistor must be going bad so I swapped it out and it is still reading 244C. Anybody have a clue what I should be checking? It was working before but when I started my printer today it just showed up like this. I haven't attempted to print or heat the nozzle because I imagine I'd have to set the temp to greater than 244 for it to even attempt to heat up. https://reprap.org/forum/read.php?1,637613,637613#msg-637613 Wed, 22 Apr 2026 00:17:04 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?1,637613,638250#msg-638250 https://reprap.org/forum/read.php?1,637613,638250#msg-638250 SteveKing84 General Fri, 11 Mar 2016 11:51:16 -0500 https://reprap.org/forum/read.php?1,637613,637632#msg-637632 https://reprap.org/forum/read.php?1,637613,637632#msg-637632 SteveKing84 General Wed, 09 Mar 2016 21:17:25 -0500 https://reprap.org/forum/read.php?1,637613,637626#msg-637626 https://reprap.org/forum/read.php?1,637613,637626#msg-637626 Dust General Wed, 09 Mar 2016 20:23:46 -0500 https://reprap.org/forum/read.php?1,637613,637623#msg-637623 https://reprap.org/forum/read.php?1,637613,637623#msg-637623 SteveKing84 General Wed, 09 Mar 2016 20:10:30 -0500 https://reprap.org/forum/read.php?1,637613,637619#msg-637619 https://reprap.org/forum/read.php?1,637613,637619#msg-637619 SteveKing84 General Wed, 09 Mar 2016 19:32:09 -0500 https://reprap.org/forum/read.php?1,637613,637613#msg-637613 https://reprap.org/forum/read.php?1,637613,637613#msg-637613 SteveKing84 General Wed, 09 Mar 2016 18:43:03 -0500