Thermador Dishwasher Error E8000

⚡ Quick Answer: The Thermador dishwasher E8000 error indicates a failure in the door sensor circuit, which can prevent the dishwasher from starting or completing a wa... ✅ DIY Fixable

What Does Error E8000 Mean?

The Thermador dishwasher E8000 error indicates a failure in the door sensor circuit, which can prevent the dishwasher from starting or completing a wash cycle. This error may be accompanied by unusual sounds from the pump and a persistent display of the error code. The issue often relates to a fault in the door latch detection mechanism, impacting the dishwasher's ability to lock securely and operate effectively.

Common Symptoms:

  • Dishwasher displays E8000 on control panel
  • Cycle may stop or not start when the code appears
  • Possible inability to door-lock or complete wash cycle due to sensor fault

Possible Causes

  • Door sensor circuit fault or fault in door latch detection circuit (medium)

How to Fix Error E8000

DIY Fix Attempt basic reset and check door closure

  1. Ensure the dishwasher door is fully closed and latched properly.
  2. Turn off the dishwasher at the circuit breaker or unplug it for 30 seconds, then restore power to see if the error clears.
  3. If the code persists, avoid repeated resets and proceed to technician-level steps.

Technician Only Inspect and repair door sensor circuit / door latch assembly

  1. Disconnect power at the breaker and access the dishwasher’s door assembly.
  2. Test the door sensor switch and associated wiring harness for continuity and proper operation.
  3. Inspect the door latch mechanism and replace any faulty sensor or latch components.
  4. Reassemble and test the unit to ensure the error code no longer appears.

Parts needed: Door sensor switch, Door latch assembly, Wiring harness/connectors

🛑 When to Call a Pro:
  • If the error persists after basic reset and door closure checks
  • If the door sensor or latch wiring appears damaged
  • If the dishwasher won’t complete a cycle or latch securely

Technical Specifications

wattage N/A
component Water Leakage Sensor
resistance 1-5 ohms
part_number Thermador 00718033
voltage_rating 120V AC

Common Questions

What does E8000 error mean on Thermador dishwasher?

E8000 indicates a door sensor circuit fault, preventing the dishwasher from starting or completing wash cycles.

Can I fix Thermador dishwasher E8000 error myself?

Yes, you can try resetting the dishwasher and ensuring the door is closed properly.

How much does it cost to fix E8000 error?

Repair costs for E8000 range from $150 to $400, depending on parts and labor.

When should I call a technician for E8000?

Call a technician if the error persists after resetting and checking the door, or if wiring is damaged.

Sources & References

Data last verified: 2026-03-25

User Comments (0)

Share your experience or solution below.

Be the first to comment!