I just got my printer flashed to Repetier Host as of yesterday! I got of a couple prints, but have run into some problems. At some point towards the beginning of every print I attempt, Repetier Host and the LCD screen on the printer show that the temp of the extruder is jumping around. It jumps from 210 to 345, to 119 to 197, etc., etc. Then the extruder will just cool off and stop extruding. Repetier says that the “…extruder temperature sensor failed.”. Is there any way I can fix this? I have absolutely no idea why the hotend just stopped keeping a consistent temperature, or why, if it is just a sensor, the hotend stopped extruding. I did notice that on Repetier it said that the printer had gone into dry mode or something like that, and also that it shut of the extruder once. Any help is appreciated.