Siemens Dishwasher Error E15

⚡ Quick Answer: The E15 error code on Siemens dishwashers indicates a water leakage detected in the base of the appliance, triggering the leak protection system. This... ⚠️ Difficulty Varies

What Does Error E15 Mean?

The E15 error code on Siemens dishwashers indicates a water leakage detected in the base of the appliance, triggering the leak protection system. This causes the dishwasher to stop its cycle and may result in a continuous beeping sound along with a flashing error display. It's crucial to address this issue promptly to prevent further damage and ensure safe operation.

Common Symptoms:

  • E15 code displayed on the dishwasher panel with possible blinking water tap symbol.
  • Dishwasher may attempt to pump water out (drain pump running) or shut down normal cycle.
  • Dishwasher stops accepting water and shuts off to prevent further leakage.

Possible Causes

  • Water detected in the base/foot pan of the dishwasher (leakage). (high)
  • Undetected internal leaks due to deteriorated/damaged seals, gaskets, or loose components. (medium)

How to Fix Error E15

DIY Fix Initial safe steps when E15 appears

  1. Immediately stop the dishwasher cycle.
  2. Turn off the water supply to the dishwasher.
  3. Switch off the dishwasher using the on/off switch but do not disconnect from mains immediately to preserve AquaStop system integrity (as per Siemens recommendation).
  4. Check for visible water under or around the dishwasher and mop up any spills.

Technician Only Diagnose and repair internal leakage

  1. Disconnect the dishwasher safely from power and water supply.
  2. Remove the dishwasher from cabinetry to access the base pan.
  3. Drain and remove any water in the base pan to allow float switch reset.
  4. Inspect internal components: pump sump/pump seals, door gasket, water inlet and drain hoses, salt container, and any additional seals for signs of leakage.
  5. Replace any faulty seals or components causing leakage.
  6. Test for leaks by gently adding water and running a short program before full reinstallation.

Parts needed: Pump sump seal, Door gasket, Water inlet/outlet hoses, Salt container gasket

🛑 When to Call a Pro:
  • If no visible water is found and basic checks do not resolve the error.
  • If internal components are suspected to be leaking and you are not confident performing the inspection.
  • If the error persists after repairing visible leaks and replacing seals.

Technical Specifications

wattage 1800W
component Float Switch
resistance 5-15 ohms
part_number Siemens 00612015
voltage_rating 230V AC

Common Questions

What does E15 error mean on Siemens Dishwasher?

E15 error means the dishwasher has detected water leakage, activating the safety shut-off system.

Can I fix Siemens Dishwasher E15 error myself?

Yes, you can take initial steps like stopping the cycle, turning off the water supply, and checking for visible leaks.

How much does it cost to fix E15 error?

Repair costs typically range from $50 to $250+, depending on the necessary parts and labor.

When should I call a technician for E15?

Call a technician if there are no visible leaks or if you're not confident inspecting internal components.

Sources & References

Data last verified: 2026-01-25

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