4.4.41 M106: Fan On
4.4.42 M107: Fan Off
4.4.43 M108: Set Extruder Speed
4.4.44 M109: Set Extruder Temperature and Wait
4.4.45 M110: Set Current Line Number
4.4.46 M111: Set Debug Level
4.4.47 M112: Emergency Stop
4.4.48 M113: Set Extruder PWM
4.4.49 M114: Get Current Position
4.4.50 M115: Get Firmware Version and Capabilities
4.4.51 M116: Wait
4.4.52 M117: Get Zero Position
4.4.53 M117 in Marlin: Display Message
4.4.54 M118: Negotiate Features
4.4.55 M119: Get Endstop Status
4.4.56 M120: Push
4.4.57 M121: Pop
4.4.58 M126: Open Valve
4.4.59 M127: Close Valve
4.4.60 M128: Extruder Pressure PWM
4.4.61 M129: Extruder pressure off
4.4.62 M130: Set PID P value
4.4.63 M131: Set PID I value
4.4.64 M132: Set PID D value
4.4.65 M133: Set PID I limit value
4.4.66 M134: Write PID values to EEPROM
4.4.67 M136: Print PID settings to host
4.4.68 M140: Bed Temperature (Fast)
4.4.69 M141: Chamber Temperature (Fast)
4.4.70 M142: Holding Pressure
4.4.71 M143: Maximum hot-end temperature
4.4.41.1 M106 in Teacup Firmware
4.4.44.1 M109 in Teacup
4.4.44.2 M109 in Marlin, Sprinter(ATmega port)
4.4.44.3 M109 in Sprinter (4pi port)
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