Miele Dryer Error Code F63

• Dryer stops mid-cycle unexpectedly
• Clothes remain wet or damp after completing a full drying cycle
• Dryer runs continuously without shutting off automatically
• Error code F63 displays on the control panel
• Drying times are inconsistent or longer than normal
• Dryer may not start or respond to control inputs

• Moisture sensor covered with lint, detergent residue, or fabric softener buildup
• Faulty or failed moisture sensor element
• Broken electrical connection between sensor and control board
• Control board malfunction preventing sensor signal recognition
• Corroded or damaged sensor contacts from high humidity in laundry room
• Intermittent electrical supply issues affecting 240V power delivery to sensor circuit
• Defective wiring harness connecting sensor to main circuit board

• Check your home's circuit breaker to ensure the dryer circuit has not tripped; if tripped, reset it and monitor for the error to recur
• Unplug the dryer or turn off the dedicated breaker for 60 seconds, then restore power to reset the control system
• Remove and thoroughly clean the lint filter with a dry brush to remove accumulated lint and debris
• Inspect the dryer vent duct on the exterior of your home to confirm it is not blocked by lint buildup or debris, and clean if necessary
• Verify that you are not overloading the dryer drum, as overcrowding prevents proper moisture detection
• Ensure the dryer door is completely closed and latches securely with an audible click
• Check that the dryer is receiving adequate 240V power by testing other appliances on the same circuit
• Allow the dryer to cool for 30 minutes if it has been running continuously, then attempt to restart
• Run a test cycle with a small load of damp towels to see if the sensor responds normally