F9
Miele · Miele HR 1924 DF 30" Dual Fuel Range
The oven cooling fan is not running. This fan prevents the control electronics, adjacent cabinetry, and exterior surfaces from overheating. The oven will shut down if the cooling fan fails. Check the fan motor windings. Check for obstructions. The fan should run during oven operation and for a period after.
Error F9 on the Miele Miele HR 1924 DF 30" Dual Fuel Range means: Cooling Fan Motor Fault. The top-ranked community fix is “Test and Replace Cooling Fan Motor” (medium difficulty, ~60 min, DIY cost: $10-$20). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · range
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many range repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $180-$250.
Door Hinge Assembly Worn or Broken
Oven Door Gasket Damaged
Oven Temperature Sensor — Short Circuit
Relay / Power Control Fault
Oven Temperature Sensor — Open Circuit
Meat Probe Sensor Fault
Electronic Control Board Fault
Door Lock Mechanism Fault
The Miele Miele HR 1924 DF 30" Dual Fuel Range has 8 other known error codes:
Error code F9 also appears on 3 other Miele models:
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