Daewoo Dishwasher Error E01
⚡ Quick Answer: The Daewoo dishwasher E01 error indicates that the door is not properly closed or the latch is not secured, preventing the dishwasher from starting it... ✅ DIY Fixable
What Does Error E01 Mean?
The Daewoo dishwasher E01 error indicates that the door is not properly closed or the latch is not secured, preventing the dishwasher from starting its cycle. This issue may also be accompanied by unusual sounds during operation. To resolve the error, ensure the door is fully closed and check for any obstructions around the door gasket that may interfere with closure.
Common Symptoms:
- Dishwasher stops before starting cycle
- Error code E01 displayed on control panel
- Door appears closed but cycle does not begin
Possible Causes
- Door not fully closed or latch not engaging (medium)
How to Fix Error E01
DIY Fix Check and secure dishwasher door
- Ensure the dishwasher door is fully closed until it latches.
- Inspect the door gasket and edges for obstructions like dishes or debris.
- Remove any items interfering with door closure.
- Try opening and closing the door firmly to engage the latch.
Technician Only Inspect and repair door latch mechanism
- Disconnect power to the dishwasher.
- Inspect the door latch assembly for wear or damage.
- Test door switch continuity with a multimeter.
- Replace latch or door switch if defective.
Parts needed: Door latch assembly, Door switch
- If the door latch mechanism is damaged or cannot be engaged
- If error persists after verifying the door is properly closed
Next step
Choose the next step for E01
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.
Door or Lid Switch
Detects whether the appliance door or lid is safely closed before operation.
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
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does E01 error mean on daewoo dishwasher?
E01 error indicates the door is not securely closed, preventing the cycle from starting.
Can I fix daewoo dishwasher E01 error myself?
Yes, check and secure the door, inspect for obstructions, and remove any items blocking closure.
How much does it cost to fix E01 error?
Estimated repair cost for parts is ¥3,000–¥12,000, depending on local prices.
When should I call a technician for E01?
Call a technician if the door latch mechanism is damaged or if the error persists after ensuring the door is closed.
Data last verified: 2026-07-31
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