Delonghi Dishwasher Error E8

⚡ Quick Answer: The Delonghi dishwasher error code E8 indicates an issue with the diverter valve, which is responsible for directing water between different wash and ... ✅ DIY Fixable

What Does Error E8 Mean?

The Delonghi dishwasher error code E8 indicates an issue with the diverter valve, which is responsible for directing water between different wash and rinse paths. This error typically occurs when the dishwasher stops during a cycle, often accompanied by unusual noises, and it may fail to direct water correctly. A faulty diverter valve, potentially due to an open circuit or physical damage, is the primary cause of this error.

Common Symptoms:

  • Dishwasher stops and displays E8 during cycle
  • Dishwasher may not properly direct water during cycle

Possible Causes

  • Faulty diverter valve (open circuit or broken) (high)

How to Fix Error E8

DIY Fix Basic checks before service call

  1. Turn off and unplug the dishwasher.
  2. Check for any obvious blockages or debris around the bottom of the tub that may impede water flow.
  3. Ensure water supply is properly connected and hose is not kinked.

Technician Only Inspect and repair diverter valve assembly

  1. Disconnect power and water supply.
  2. Access the lower front panel to reach the diverter valve.
  3. Test the diverter valve electrical continuity and operation.
  4. Replace the diverter valve if open circuit or mechanical failure is confirmed.
  5. Reassemble and test dishwasher cycle for proper operation.

Parts needed: Diverter valve assembly, Possible gaskets or seals

🛑 When to Call a Pro:
  • If the error persists after basic visual checks and resetting power.
  • If you are not confident in safely accessing internal components or testing electrical continuity.

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-30 ohms
part_number DeLonghi 123456789
voltage_rating 120V AC

Common Questions

What does E8 error mean on delonghi dishwasher?

E8 indicates a diverter valve issue, causing the dishwasher to stop and fail to direct water properly.

Can I fix delonghi dishwasher E8 error myself?

Yes, start by checking for blockages and ensuring the water supply is connected. If problems persist, professional help may be needed.

How much does it cost to fix E8 error?

Repair costs for the E8 error range between $80 and $250, depending on parts and labor.

When should I call a technician for E8?

Call a technician if the error persists after basic checks or if you are unsure about accessing internal components.

Sources & References

Data last verified: 2026-04-23

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