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
- Ensure the dishwasher door is fully closed and latched properly.
- Turn off the dishwasher at the circuit breaker or unplug it for 30 seconds, then restore power to see if the error clears.
- If the code persists, avoid repeated resets and proceed to technician-level steps.
Technician Only Inspect and repair door sensor circuit / door latch assembly
- Disconnect power at the breaker and access the dishwasher’s door assembly.
- Test the door sensor switch and associated wiring harness for continuity and proper operation.
- Inspect the door latch mechanism and replace any faulty sensor or latch components.
- Reassemble and test the unit to ensure the error code no longer appears.
Parts needed: Door sensor switch, Door latch assembly, Wiring harness/connectors
- 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
Next step
Choose the next step for E8000
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Door Latch Assembly
Mechanically secures the appliance door and may operate a door-closed safety switch.
- Typical part-only price
- $15 - $80
- DIY difficulty
- Medium
- Estimated time
- 20-60 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
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: 2026-07-25
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