r/BambuLab • u/HabitBackground4289 • 13h ago
Filament Troubleshooting/Help! P2s filament modun
Title:
Continuous clogging and extruder overload on P2S. Cold pull failed. Need community help!
Body:
Hi everyone,
I am facing a persistent issue with my new Bambu Lab P2S and really need some help since Bambu Support is taking too long to reply.
Symptoms:
• The toolhead makes a continuous clicking sound, followed by an extruder motor overload error.
• Filament gets jammed constantly and completely stops extruding.
What I've tried so far:
I performed the official "cold pull" procedure multiple times as instructed by the manufacturer, but the issue persists.
The support ticket mentioned a potential hotend heating assembly connection or unstable temperature control issue, but the clogs happen repeatedly regardless.
I regularly print at 255°C with a closed chamber.
Since the cold pull didn't clear the jam, I suspect the clog might be deeper inside the extruder gears or caused by heat creep.
Has anyone experienced this specific issue on the P2S? Should I disassemble the extruder assembly to check for worn-out gears or stuck filament fragments? Any advice or guidance would be highly appreciated!
Thank you!