Maytag Oven Error F90

⚡ Quick Answer: The Maytag oven error code F90 indicates a malfunction in the door lock system, often preventing the oven from starting or completing its cycle. Sympt... ⚠️ Difficulty Varies

What Does Error F90 Mean?

The Maytag oven error code F90 indicates a malfunction in the door lock system, often preventing the oven from starting or completing its cycle. Symptoms include the F90 code displaying on the control panel, the oven door lock engaging but failing to complete its locking or unlocking process, and the error frequently appearing during the self-cleaning cycle. It's crucial to ensure the door is closed properly and free of obstructions, as these issues can lead to the control board detecting a fault with the door lock mechanism.

Common Symptoms:

  • Oven displays F90 and fails to start or complete a cycle
  • Door lock engages but does not complete lock/unlock
  • Code appears during self‑clean cycle or when attempting to lock/unlock the door

Possible Causes

  • Door lock system fault (latch, switch, wiring) (medium)

How to Fix Error F90

DIY Fix Basic oven reset and visual inspection

  1. Turn off mains power to the oven at the circuit breaker for 60 seconds
  2. Restore power and attempt to operate normally
  3. Check that the oven door closes fully and there are no visible obstructions around the latch area

Technician Only Inspect and repair door lock assembly and wiring

  1. Disconnect oven from power and remove access panels
  2. Inspect wiring between the control board and door lock/latch assembly for damage or loose connections
  3. Test door lock switch and latch motor for continuity and proper operation with a multimeter
  4. Replace faulty door lock switch, motor, or latch assembly as needed

Parts needed: Oven door lock motor, Door lock switch, Associated wiring harness

🛑 When to Call a Pro:
  • If the F90 persists after reset and basic visual inspection
  • If the oven door will not unlock
  • If there are signs of major wiring damage or control board faults

Technical Specifications

wattage N/A
component Control Board
resistance N/A
part_number W10812394
voltage_rating 120V AC

Common Questions

What does F90 error mean on maytag oven?

F90 indicates a door lock system malfunction, causing the oven to fail to start or complete cycles.

Can I fix maytag oven F90 error myself?

Yes, you can perform a basic reset and visual inspection of the door lock assembly.

How much does it cost to fix F90 error?

Repair costs vary, typically moderate, depending on parts and labor for the door lock assembly.

When should I call a technician for F90?

Call a technician if the error persists after a reset, the oven door won't unlock, or if there are signs of wiring damage.

Data last verified: 2026-02-06

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