I am having a problem with a print failing with “Heater extruder not heating at expected rate” at the same point in the print. I have done a PID calibration with no luck. Checked that the part cooling fan does not effect the temperature. Resliced the file with the print stopping at the same point. Because it happens at the same space, I don’t think it is an intermitted hardware problem. I have resliced the file with the same results. I also sliced it with Cura (used PrusaSlicer originally) and got the same results. While the location the print failed at changed, it still occurs at the same place each time I run the file.
I have tried changing layer height, print speed, and turning off pressure advanced (was getting an internal error on G1). I don’t know what else to try. Because of this, I can’t get anything to print that is over an hour or two.
I have some log files from when it was failing but doesn’t look like I can post it with the message. I can try putting them out on Google Drive if needed.
Here is a link to one of the log files: klippy (3).log - Google Drive