Toolhead self check results: Tool connected: toolhead::kNoToolConnected Active cooling fan error: toolhead::kNone Extruder fan error: toolhead::kNone Motor error: toolhead::kNone Tool self check results: Heater error: toolhead::kNone Thermocouple error: toolhead::kNone HES error: toolhead::kNone EEPROM error: toolhead::kNone Tool error: toolhead::kNone