Bed preheat error #13201 (MK4) #21201 (MK3.9) #23201 (MK3.5)Troubleshooting > Printer troubleshooting
Heatbed Port Overcurrent #13309 (MK4) #21309 (MK3.9) #23309 (MK3.5)Troubleshooting > Printer troubleshooting
I2C Receive Failed #13315 (MK4) #21315 (MK3.9) #23315 (MK3.5)Troubleshooting > Printer troubleshooting
Bed thermal runaway #13203 (MK4) #21203 (MK3.9) #23203 (MK3.5)Troubleshooting > Printer troubleshooting
Bed mintemp error #13207 (MK4) #21207 (MK3.9) #23207 (MK3.5)Troubleshooting > Printer troubleshooting
USB not connected #13602 (MK4) #21602 (MK3.9) #23602 (MK3.5)Troubleshooting > Printer troubleshooting
Bed maxtemp error #13205 (MK4) #21205 (MK3.9) #23205 (MK3.5)Troubleshooting > Printer troubleshooting
FW in internal flash corrupted #13608 (MK4) #21608 (MK3.9) #23608 (MK3.5)Troubleshooting > Printer troubleshooting
USB Port overcurrent #13306 (MK4) #21306 (MK3.9) #23306 (MK3.5)Troubleshooting > Printer troubleshooting