Independent technical referenceOfficial site
  • Appliances
  • Dishwashers

E25

Balay E25 on a dishwasher: drain pump blocked

Verified with sources1 sourceReviewed Oct 3, 2026
Technician coming? See the 2 steps they must show you
Open dishwasher showing its racks
Yelderberry (talk)CC BY-SA 4.0Image source

Risk level

Low

Usually safe to check without specialist tools.

Urgency

Medium

Quick answer

Balay says E25 appears when the drain pump is blocked or its cover is loose. Unplug the appliance, take the filter out and clean the pump following the manual; then lock the cover firmly in place.

Safety first

Stop and check this first

  • Wear gloves when reaching into the pump: blockages are often glass fragments or stones with sharp edges.

Safe checks you can perform

  • Water removed from the tub
  • Drain pump free
  • Pump cover locked

Leave these tasks to a qualified professional

  • Do not attempt this professional task: Measure the drain pump
  • Do not attempt this professional task: Drain test after the work

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. Measure the drain pump

    What they doThe technician measures the pump winding with a multimeter and checks whether it turns freely.

    They must show youthe value against the manufacturer's specification.

    In writingthe result and the pump part number if replaced.

  2. Drain test after the work

    What they doThe technician runs a programme and confirms water drains without the code.

    They must show youa complete drain.

    In writingwhat was done and why.

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. Water removed from the tub

    No special tools

    Who:
    you, with the appliance off and unplugged.
    How:
    if water remains at the bottom, scoop it out with a cup and a cloth before touching the filter.
    Result that matters:
    being able to work without spilling water.
    If there is a lot of water:
    remove it all before continuing.
    If there is none:
    move on to the pump.
    Evidence to keep:
    none.

    Evidence: Balay España códigos de error del lavavajillas

  2. Drain pump free

    No special tools

    Who:
    you, with the appliance unplugged and gloves on.
    How:
    remove the filter and, as your model's manual shows, the pump cover; take out any objects you find.
    Result that matters:
    that nothing is stopping the pump.
    If there was an object:
    remove it, refit the cover and filter and run a programme.
    If there is nothing:
    check that the cover locks.
    Evidence to keep:
    photo of the object removed.

    Evidence: Balay España códigos de error del lavavajillas

  3. Pump cover locked

    No special tools

    Who:
    you.
    How:
    fit the pump cover until it locks, as the manual shows, and refit the filter.
    Result that matters:
    that the cover sits firmly.
    If the code clears:
    it was the cover or the blockage.
    If the code returns with a clean pump and a firm cover:
    call Balay's official service.
    Evidence to keep:
    photo of the fitted cover.

    Evidence: Balay España códigos de error del lavavajillas

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
Balay
Product type
Dishwashers

Known code variants

  • Balay dishwasher E25
  • Balay E25
  • Bosch E25
  • Bosch E:25
  • Bosch Geschirrspüler Fehler E25
  • code erreur E25 lave-vaisselle Siemens
  • codice E25 Bosch
  • codice E25 Siemens
  • código E25 Siemens
  • E25
  • E25 dishwasher
  • E25 lavavajillas
  • E25 lavavajillas Balay
  • E25 Siemens dishwasher
  • E:25
  • erreur E25 Siemens
  • Error E25 Balay
  • Error E25 Bosch
  • error E25 lavavajillas Siemens
  • errore E25 lavastoviglie Bosch
  • errore E25 lavastoviglie Siemens
  • F25
  • F:25
  • Fehlercode E25 Bosch
  • Fehlercode E25 Siemens
  • Siemens dishwasher E25
  • Siemens E25
  • Siemens Geschirrspüler Fehler E25

What it means

According to Balay, E25 means the drain pump is blocked (clean it following the manual) or the pump cover is loose (lock it in place). Typically a small object, such as a fruit stone or a piece of glass, stops the pump. If the code returns after cleaning it and locking the cover, the pump needs technical inspection: the code does not prove it has failed.

Warnings and stop conditions

  • Loweditorial warning

    Wear gloves when reaching into the pump: blockages are often glass fragments or stones with sharp edges.

    Evidence: Balay España códigos de error del lavavajillas

Symptoms and causes

Probable causes · in order

  • Object blocking the pumpCommon

    The main cause Balay gives. You see it when you remove the pump cover as the manual shows.

    Evidence: Balay España códigos de error del lavavajillas

  • Pump cover loosePossible

    The cover was not locked after cleaning. You notice it moves or is out of place.

    Evidence: Balay España códigos de error del lavavajillas

Virtual technician

Does E25 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

    Balay España códigos de error del lavavajillas

    Balay (BSH Electrodomésticos España) · official_doc

Sources: Balay España códigos de error del lavavajillasreviewed 2026-10-03 · verified

Was this entry useful?