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IF0

AEG dishwasher iF0: incorrect water level

Verified with sources1 sourceReviewed Aug 23, 2026
Technician coming? See what they must show you
Open dishwasher showing its racks
Yelderberry (talk)CC BY-SA 4.0Image source

Risk level

Medium

Proceed carefully and stop if the check is unclear.

Urgency

High

Quick answer

iF0 means the dishwasher detected an incorrect water-level condition. Preserve the full display and model, then use visible foam, filter cleanliness, drain-hose installation and whether water remains in the sump to choose the next branch before any part or paid repair.

Safety first

Stop and check this first

  • Stop immediately for water near electricity, smoke, burning smell, abnormal heat, damaged cable or repeated breaker trips. Close the water tap when a leak is possible; sealed water, heat and mains circuits are professional-only.

Safe checks you can perform

  • Capture the decision evidence
  • Run the one discriminating check
  • Stop at the result boundary

Leave these tasks to a qualified professional

  • Do not attempt this professional task: Evidence-led AEG handoff for iF0

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.

  1. Evidence-led AEG handoff for iF0

    What they doA qualified technician should test foam, filter restriction, drain installation, pressure/level sensing or control, using the exact model/PNC and the recorded result for visible foam, filter cleanliness, drain-hose installation and whether water remains in the sump.

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.

  1. Capture the decision evidence

    No special tools

    Photograph iF0, the complete message and model/PNC. Record the failed programme stage and visible foam, filter cleanliness, drain-hose installation and whether water remains in the sump. Do not clear the history repeatedly.

    Stop immediately for water near electricity, smoke, burning smell, abnormal heat, damaged cable or repeated breaker trips. Close the water tap when a leak is possible; sealed water, heat and mains circuits are professional-only.

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

  2. Run the one discriminating check

    No special tools

    Clean the filters, verify the drain hose height against the exact installation manual and record any foam. Use only one reset; do not add detergent or tilt the appliance.

    Stop immediately for water near electricity, smoke, burning smell, abnormal heat, damaged cable or repeated breaker trips. Close the water tap when a leak is possible; sealed water, heat and mains circuits are professional-only.

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

  3. Stop at the result boundary

    No special tools

    Foam or wrong hose height selects use/installation. Clean filters and correct installation with iF0 returning selects water-level sensing or control; visible leaking switches to the leak branch. If the same result returns after this one controlled pass, stop rather than chaining resets or cycles.

    Stop immediately for water near electricity, smoke, burning smell, abnormal heat, damaged cable or repeated breaker trips. Close the water tap when a leak is possible; sealed water, heat and mains circuits are professional-only.

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

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
AEG
Product type
Dishwashers

Known code variants

  • AEG dishwasher iF0
  • AEG dishwasher iF1
  • AEG dishwasher iFo
  • AEG Fehler iF0
  • AEG Geschirrspüler iF0
  • AEG Geschirrspüler iF1
  • AEG Geschirrspüler iFo
  • AEG iF0 error
  • AEG lavastoviglie iF0
  • AEG lavastoviglie iF1
  • AEG lavastoviglie iFo
  • AEG lavavajillas iF0
  • AEG lavavajillas iF1
  • AEG lavavajillas iFo
  • AEG lave-vaisselle iF0
  • AEG lave-vaisselle iF1
  • AEG lave-vaisselle iFo
  • code erreur AEG iF0
  • Electrolux dishwasher iF0
  • Electrolux iF0
  • error AEG iF0
  • error iF0 lavavajillas Electrolux
  • errore AEG iF0
  • IF0
  • iF0 AEG dishwasher
  • iF0 AEG Geschirrspüler
  • iF0 AEG lavastoviglie
  • iF0 AEG lavavajillas
  • iF0 AEG lave-vaisselle
  • iF1
  • iFo

What it means

AEG's official French support documents iF0 on the dishwasher as follows: the dishwasher detected an incorrect water-level condition. The exact model manual controls compatibility; the same code on another appliance can mean something else.

Warnings and stop conditions

  • Highsource verified

    Stop immediately for water near electricity, smoke, burning smell, abnormal heat, damaged cable or repeated breaker trips. Close the water tap when a leak is possible; sealed water, heat and mains circuits are professional-only.

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

Symptoms and causes

Probable causes · in order

  • Official AEG meaningConfirmed

    AEG's official French support documents iF0 on the dishwasher as follows: the dishwasher detected an incorrect water-level condition. The exact model manual controls compatibility; the same code on another appliance can mean something else.

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

  • What still has to be separatedPossible

    foam, filter restriction, drain installation, pressure/level sensing or control

    Evidence: AEG France — dishwasher iF0/iF1 water-level error

Virtual technician

Does IF0 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. 1

    AEG France — dishwasher iF0/iF1 water-level error

    AEG France · 2026 · official_doc

Sources: AEG France — dishwasher iF0/iF1 water-level errorreviewed 2026-08-23 · verified

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