Blomberg Dishwasher Error E5

⚡ Quick Answer: The Blomberg Dishwasher E5 error signifies a potential drainage issue or a problem with the temperature sensor, which prevents the appliance from accu... ✅ DIY Fixable

What Does Error E5 Mean?

The Blomberg Dishwasher E5 error signifies a potential drainage issue or a problem with the temperature sensor, which prevents the appliance from accurately reading water temperature. This can lead to incomplete wash cycles or unusual sounds from the pump. If you encounter this error, it's essential to perform basic checks and consider professional assistance if the problem persists.

Common Symptoms:

  • Dishwasher stops with E5/E05 on display
  • Possible failure to complete cycle or wash properly due to temperature sensing issue

Possible Causes

  • Temperature sensor or water temperature reading fault (low)

How to Fix Error E5

DIY Fix Basic checks and safe reset

  1. Turn off and unplug the dishwasher or switch off its breaker for 5 minutes
  2. Ensure dishwasher door is fully closed
  3. Restart the dishwasher and run a short cycle

Technician Only Inspect temperature sensing and related components

  1. Access dishwasher internals safely
  2. Test the water temperature sensor for correct readings
  3. Inspect wiring and connectors related to the temperature sensor
  4. Replace sensor if found faulty

Parts needed: Temperature sensor, Connector harness

🛑 When to Call a Pro:
  • If error persists after power cycling and basic checks
  • If temperature sensor or wiring appears damaged

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number BLM-12345
voltage_rating 120V AC

Common Questions

What does E5 error mean on Blomberg Dishwasher?

E5 error indicates a drainage issue or a temperature sensor malfunction, preventing proper cycle completion.

Can I fix Blomberg Dishwasher E5 error myself?

Yes, try power cycling the dishwasher and ensuring the door is fully closed. Run a short cycle to see if the error clears.

How much does it cost to fix E5 error?

Repair costs for E5 error typically range from $40 to $150, depending on parts and labor in your area.

When should I call a technician for E5?

Call a technician if the error persists after basic checks or if the temperature sensor or wiring seems damaged.

Sources & References

Data last verified: 2026-03-25

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