- Appliances
- Ovens
F102
Electrolux oven F102 error: door ajar or door lock problem
Risk level
Medium
Proceed carefully and stop if the check is unclear.
Urgency
High
Quick answer
Error code F102 when you turn an Electrolux oven on means the door is not fully closed or there is a fault with the door lock or electronics. Close the oven door firmly, isolate the appliance from power for a few minutes, and reconnect it to see if F102 clears.
Safety first
Stop and check this first
- Never bypass, jam, or dismantle the oven door lock or door switch; if F102 returns after a power reset, contact Electrolux Customer Care for an authorised repair.
Safe checks you can perform
- Make sure the oven door is fully closed
- Isolate the oven from the power supply for a few minutes
- Check the household fuse or safety switch in the fuse box
Leave these tasks to a qualified professional
- Do not attempt this professional task: Test and replace the oven door lock assembly
- Do not attempt this professional task: Inspect the door lock wiring harness and control electronics
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Test and replace the oven door lock assembly
What they doIsolate the Electrolux oven from the mains, access the door lock mechanism and latch switches, test mechanical travel and switch continuity, and fit a replacement lock if defective.
They must show youthe defective door lock mechanism and smooth door locking and heating operation with F102 cleared.
In writingthe door lock continuity test results, replacement Electrolux part number fitted, and safety verification.
Inspect the door lock wiring harness and control electronics
What they doVerify wiring continuity between the door lock assembly and the main electronic control board, and replace the control module if it fails to read the closed-door signal.
They must show youthe diagnostic readings at the control board connector and normal oven startup without F102.
In writingthe electronics fault found, any board or harness replaced, and the service warranty details.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Make sure the oven door is fully closed
- Who:
- user
- How:
- Open the Electrolux oven door, check that no oven shelves, trays, or debris around the seal are stopping it from shutting, and push the door firmly closed.
- Result that matters:
- The oven door sits flush against the front frame and engages the door switch properly.
- If Turn the oven on again to check whether error code F102 has cleared from the display.
- If If the door is completely closed and F102 still shows, move on to isolating the power supply.
- Evidence to keep:
- Photo of the closed oven door alignment and the F102 code on the display.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
Isolate the oven from the power supply for a few minutes
- Who:
- user
- How:
- Deactivate the Electrolux oven by unplugging it or switching off its isolator or circuit breaker for a few minutes, then reconnect power and switch the appliance back on.
- Result that matters:
- The oven control board and door lock monitoring circuit complete a full reset.
- If If F102 no longer appears when you turn the oven on, the code was caused by a temporary door state error.
- If If the display shows F102 again after reconnecting power, do not force the latch and arrange a service visit.
- Evidence to keep:
- Record of the power reset duration and a photo of the display after restarting.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
Check the household fuse or safety switch in the fuse box
- Who:
- user
- How:
- Inspect the house fuse or safety breaker in your consumer unit to make sure the oven circuit is switched on properly, or consult a qualified electrician if the breaker trips.
- Result that matters:
- You confirm that the household supply to the oven is stable before booking an appliance engineer.
- If If the house fuse box is fine and F102 remains on the oven display, contact Electrolux Customer Care.
- If If the fuse or safety switch in the fuse box is faulty or keeps tripping, have a qualified electrician inspect the circuit.
- Evidence to keep:
- Photo of the rating plate inside the oven door frame showing the model and PNC.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Appliances
- Brand
- Electrolux
- Product type
- Ovens
Known code variants
- AEG F 102 horno
- AEG F 102 oven
- AEG F102 horno
- AEG horno F102 puerta
- AEG oven error F102
- AEG oven F102
- AEG oven F102 door
- codigo de error F102 horno Electrolux
- Electrolux oven code F102
- Electrolux oven error F102 when turned on
- error F102 al encender horno Electrolux
- F102
- horno AEG error F102
What it means
When an Electrolux oven displays code F102 upon switching on, the appliance has detected that the door is not fully shut or that the door lock mechanism or control electronics have a fault. Seeing F102 on its own never proves that a component is broken: an oven shelf preventing the door from closing flush or a temporary latch misread can trigger the code. If fully closing the door and isolating the oven from the electrical supply for a few minutes does not clear F102, contact Electrolux Customer Care to arrange a service visit.
Warnings and stop conditions
- Higheditorial warning
Never bypass, jam, or dismantle the oven door lock or door switch; if F102 returns after a power reset, contact Electrolux Customer Care for an authorised repair.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
Symptoms and causes
Probable causes · in order
- Oven door not completely closed when switching onCommon
A door left slightly ajar or held back by a baking tray or rack prevents the latch sensor from registering a closed door and triggers F102.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
- Defective oven door lock or latch switch assemblyPossible
A worn or sticking door lock mechanism or micro-switch on the Electrolux oven fails to confirm that the door is safely shut.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
- Fault in the oven control electronicsLess common
An internal problem with the oven electronic module or door-lock sensing circuit keeps F102 active even when the door is physically closed.
Evidence: El horno muestra el código de error F102 cuando enciende el aparato · Oven displays code F102
Virtual technician
Does F102 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
El horno muestra el código de error F102 cuando enciende el aparato
Electrolux · 2026 · official_doc
- 2
Electrolux · 2026 · official_doc
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