Electrolux Oven Error F40

⚡ Quick Answer: The Electrolux oven error F40 indicates a potential malfunction related to a cooktop lockout condition or a communication issue between the control bo... ✅ DIY Fixable

What Does Error F40 Mean?

The Electrolux oven error F40 indicates a potential malfunction related to a cooktop lockout condition or a communication issue between the control board and the door lock assembly. This error may result in the oven becoming unresponsive or entering a locked state. Users may notice the error code displayed on the control panel, often requiring a reset to clear the issue.

Common Symptoms:

  • Error F40 displayed on the oven control panel
  • Appliance becomes unresponsive or enters a locked state requiring reset

Possible Causes

  • Cooktop lockout condition (medium)
  • Communication error between control board and door lock assembly (community report) (low)

How to Fix Error F40

DIY Fix Power Cycle / Reset Oven

  1. Turn off the oven at the mains or circuit breaker.
  2. Wait 30–60 seconds.
  3. Restore power and attempt to clear the error.

Technician Only Inspect Control and Lock Wiring

  1. Disconnect mains power.
  2. Access control board and door lock assembly connectors.
  3. Check for loose, damaged, or corroded wiring or connectors.
  4. Test continuity as appropriate and reseat or replace faulty harnesses.

Parts needed: Control board harness, Door lock assembly harness

🛑 When to Call a Pro:
  • Error persists after power cycling
  • Door lock does not operate normally or wiring inspection is beyond user skill
  • Multiple error codes appear concurrently

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-30 ohms
part_number 318255100
voltage_rating 240V AC

Common Questions

What does F40 error mean on Electrolux oven?

F40 indicates a malfunction related to cooktop lockout or a communication issue with the door lock.

Can I fix Electrolux oven F40 error myself?

Yes, try power cycling the oven by turning it off for 30-60 seconds and restoring power.

How much does it cost to fix F40 error?

Repair costs for the F40 error typically range from $50 to $200, depending on parts and labor.

When should I call a technician for F40?

Call a technician if the error persists after resetting or if you notice abnormal door lock operation.

Sources & References

Data last verified: 2026-01-29

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