Frigidaire Oven Error F9

⚡ Quick Answer: The Frigidaire oven F9 error indicates a failure in the door lock mechanism, disrupting the locking and unlocking process. This often occurs during se... ✅ DIY Fixable

What Does Error F9 Mean?

The Frigidaire oven F9 error indicates a failure in the door lock mechanism, disrupting the locking and unlocking process. This often occurs during self-clean cycles, where the oven fails to start the cleaning process, and the lock indicator may blink. The issue may stem from a faulty door lock motor assembly, door latch switch, or wiring problems between the latch and the control board.

Common Symptoms:

  • F9 displayed when attempting self-cleaning
  • Oven door will not lock or unlock
  • Lock indicator blinking or oven refuses to start cleaning cycle
  • May show error during normal preheat if door latch sensed as faulty

Possible Causes

  • Faulty or failed door lock motor assembly / latch mechanism (medium)
  • Faulty door latch switch or sensor feedback to control (medium)
  • Wiring issues between latch assembly and control board (medium)

How to Fix Error F9

DIY Fix Basic Door Latch Inspection and Reset

  1. Turn off power to the oven at breaker and wait at least 30 seconds.
  2. Visually inspect door edges and latch area for debris or obstruction.
  3. Clean latch and sealing surfaces gently with a soft cloth.
  4. Restore power and attempt cancel/clear button to clear code.
  5. Attempt a normal oven operation to see if code returns.

Technician Only Test and Replace Door Lock Components

  1. Disconnect power and access the latch assembly.
  2. Test continuity of the door lock switch with a multimeter.
  3. Check operation of the door lock motor and replace if open or non‑functional.
  4. Inspect wiring harness to control board and repair/replace as needed.
  5. Verify operation by initiating a self‑clean cycle once reassembled.

Parts needed: door lock motor assembly, door latch switch, wiring harness

🛑 When to Call a Pro:
  • If error persists after basic cleaning and reset attempts
  • If you cannot safely access internal components
  • If multimeter tests indicate inconsistent signals on latch switch or motor

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 10-30 ohms
part_number 316217002
voltage_rating 120V AC

Common Questions

What does F9 error mean on Frigidaire oven?

F9 indicates a door lock mechanism failure, preventing the oven from locking during self-clean cycles.

Can I fix Frigidaire oven F9 error myself?

Yes, you can inspect and reset the door latch by turning off the power and cleaning any obstructions.

How much does it cost to fix F9 error?

Repair costs range from $50 to $200 for parts, excluding labor.

When should I call a technician for F9?

Call a technician if the error persists after cleaning or if you can't access internal components safely.

Data last verified: 2026-02-19

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