Grundig Dishwasher Error E01

⚡ Quick Answer: The Grundig dishwasher error E01 indicates a malfunction related to the drain pump or water supply issues. This may occur due to water detected in the... ✅ DIY Fixable

What Does Error E01 Mean?

The Grundig dishwasher error E01 indicates a malfunction related to the drain pump or water supply issues. This may occur due to water detected in the base, activating the anti-flood switch, or a failure in the water inlet system preventing the machine from filling properly. Symptoms include the dishwasher stopping mid-cycle, continuous pump activity, and unusual noises during operation.

Common Symptoms:

  • Dishwasher stops at start or mid‑cycle showing E01
  • Water in the base of machine or error persists until drained
  • Dishwasher will not draw water or fill properly
  • Possible inability to complete cycle or continuous pump activity

Possible Causes

  • Water in base activating anti‑flood switch (medium)
  • Inlet water supply or valve issue (medium)

How to Fix Error E01

DIY Fix Check and drain water from base, inspect water supply

  1. Turn off and unplug the dishwasher.
  2. Pull the machine out and tilt it gently to allow any water collected in the base to drain out.
  3. Check that the water supply tap is fully open and the inlet hose is not kinked or blocked.
  4. Inspect and clean any accessible filters on the inlet hose.

Technician Only Inspect internal components (inlet valve, leak detectors, sensors)

  1. Verify proper operation of the water inlet valve and pressure sensor; test resistance if applicable.
  2. Check the float or leak detection switch in the base for proper function and replace if faulty.
  3. Inspect internal hoses, connections, and seals for leaks leading to base water accumulation.

Parts needed: Water inlet valve, Inlet hose and filters, Leak detection/float switch

🛑 When to Call a Pro:
  • If water continues to accumulate in base after draining and inspected seals and hoses, as this may indicate internal leak or failed component requiring professional repair.
  • If inlet valve or pressure sensor tests fail and user lacks tools/experience to replace safely.

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Grundig 123456789
voltage_rating 230V AC

Common Questions

What does E01 error mean on grundig dishwasher?

E01 indicates a malfunction in the drain pump or water supply issues, often linked to water in the base.

Can I fix grundig dishwasher E01 error myself?

Yes, you can check and drain water from the base and inspect the water supply for kinks or blockages.

How much does it cost to fix E01 error?

Repair costs typically range from €50 to €200, including parts and labor.

When should I call a technician for E01?

Call a technician if water continues to accumulate in the base or if you lack tools to safely replace faulty components.

Sources & References

Data last verified: 2026-04-23

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