Daewoo Washing Machine Error PEF
⚡ Quick Answer: The Daewoo washing machine PEF error code indicates a malfunction in the drain pump, often resulting in insufficient or no drainage. This problem may ... ✅ DIY Fixable
What Does Error PEF Mean?
The Daewoo washing machine PEF error code indicates a malfunction in the drain pump, often resulting in insufficient or no drainage. This problem may be accompanied by unusual noises during operation. The root cause is typically a clogged drain pump filter or a faulty drain pump itself. Regular maintenance, including cleaning the pump filter, can help prevent this issue.
Common Symptoms:
- Washer stops during spin
- Insufficient or no drainage
- Error displayed on panel during/after wash cycle
Possible Causes
- Clogged drain pump filter (medium)
How to Fix Error PEF
DIY Fix Basic drainage checks and cleaning
- Turn off and unplug the washer.
- Locate and remove the drain pump filter.
- Clean out lint, debris and detergent buildup from the filter.
- Check that the drain hose is routed correctly and not kinked or placed excessively high.
- Reconnect and restart machine to see if error clears.
Technician Only Inspect/replace drain pump and related components
- Disconnect the washer from power and water.
- Remove the washer access panel.
- Test electrical continuity of the drain pump.
- Check for obstructions and free movement of pump impeller.
- Replace the drain pump if it fails to run or shows electrical failure.
- Verify proper hose connection and reinstall pump filter assembly.
Parts needed: Drain pump, Pump filter, Drain hose
- If cleaning filters and basic checks do not resolve the error
- If you detect electrical faults or are unsure about disassembling components
Next step
Choose the next step for PEF
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
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 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.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Model-compatible Washing Machine 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.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
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 PEF error mean on daewoo washing machine?
PEF error indicates a malfunction in the drain pump, resulting in insufficient drainage.
Can I fix daewoo washing machine PEF error myself?
Yes, you can clean the drain pump filter and perform basic drainage checks.
How much does it cost to fix PEF error?
Repair costs typically range from $50 to $250, depending on parts and labor.
When should I call a technician for PEF?
Call a technician if basic cleaning does not resolve the issue or if you suspect electrical faults.
Sources & References
Data last verified: 2026-07-31
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!