Bambu Lab FDM 3D Printers

20 known error codes

0300_0100 Moderate

Hotend Heating Failed - Nozzle Cannot Reach Target Temperature

0300_0200 Moderate

Hotend Temperature Not Stable - Temperature Fluctuation Exceeds Tolerance

0300_0300 Moderate

Bed Heating Failed - Heated Bed Cannot Reach Target Temperature

0300_0400 Moderate

Bed Temperature Not Stable - Bed Thermal Fluctuation Outside Tolerance

0300_0500 Moderate

Chamber Temperature Too High - Enclosure Overheating

0500_0100 Easy Fix

First Layer Inspection Failed - AI Detected Print Defect on First Layer

0500_0200 Moderate

Nozzle Clog Detected - Extrusion Flow Below Expected Rate

0500_0300 Easy Fix

Filament Broken or Runout - No Filament Detected at Extruder

0500_0400 Moderate

AMS Filament Backup - Filament Buffer Tube Has Excessive Slack

0500_0500 Moderate

Foreign Object Detected on Build Plate - AI Inspection Alert

0700_0100 Easy Fix

AMS Slot 1 Empty - No Filament Detected in AMS Slot 1

0700_0200 Easy Fix

AMS Slot 2 Empty - No Filament Detected in AMS Slot 2

0700_0300 Moderate

AMS Hub Communication Error - Data Link Between AMS and Printer Failed

0700_0400 Moderate

AMS Filament Not Feeding - Motor Cannot Push Filament to Extruder

0700_0500 Easy Fix

AMS RFID Read Error - Cannot Read Filament Spool RFID Tag

0900_0100 Easy Fix

WiFi Disconnected - Printer Lost Wireless Network Connection

0900_0200 Moderate

Cloud Service Error - Cannot Connect to Bambu Lab Cloud

0C00_0100 Moderate

Motor X Noise Detected - X-Axis Motor Vibration Anomaly

0C00_0200 Moderate

Motor Y Noise Detected - Y-Axis Motor Vibration Anomaly

0C00_0300 Moderate

Motor Z Noise Detected - Z-Axis Motor Vibration Anomaly