I have a P1S purchased in November of 2024. I have been getting cutter stuck errors since late December 2024. I was able to reseat the filament sensor cable and continue printing for a while. When I could no longer print, Bambu sent me a new filament senor. I replaced it about two weeks ago and the situation improved a little. Now I am back to not being able to print at all. The printer has around 500 hours. I am using 01.07.00 firmware. I have tried the following:
Removed and reseated all toolhead cables
Reseated both ends of the cable from the printer to toolhead
Tried installing my .2 nozzle assembly instead of the .4
Removed and reinstalled the new filament sensor
Factory reset of the printer
The extruder is clean and there are no visible problems. I am waiting on bambu customer service to respond. Any idea what the problem could be? Extruder interface board, toolhead main circuit board, cable between the two boards on the toolhead? I have not seen topics that match this situation yet. Any help will be appreciated.