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Zone '?' no function

Cooking zone not functioning, displays '?'

Electrolux · Hobs

What does Zone '?' no function mean?

A specific cooking zone does not function, and its display shows '?'. This often indicates a problem with the coil or its connection.

Common Causes

  • Coil is defective or not connected.
  • Pot is not suitable for induction or improperly placed.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the pot is correctly placed on the zone and suitable for induction.

  2. 2

    Turn off the affected cooking zone, then turn it back on.

  3. 3

    If the '?' display and no function persist, there may be a problem with the coil connection or the coil itself, requiring professional service.

  4. 4

    Contact Electrolux service for diagnosis and repair.

Browse all codes in this manual (15)
Verified technical data. Last updated: April 2026

Related Faults

2-circuit no power2-circuit coil has no powerAuto switch offCooking zone automatically switched offDEMO modeTriple beep and 'DEMO' display — Hob in demonstration mode
Source: Electrolux Hobs
Open Manual (Page 34)Search more codes in this manual