Daewoo Washing Machine Error E5

⚡ Quick Answer: The Daewoo washing machine error E5 indicates a malfunction in the drain pump, often due to a detected high voltage or DC-link over-voltage fault in t... ✅ DIY Fixable

What Does Error E5 Mean?

The Daewoo washing machine error E5 indicates a malfunction in the drain pump, often due to a detected high voltage or DC-link over-voltage fault in the inverter/motor control system. During this error, the washer stops operation, displays E5, and may produce unusual noises during the spin cycle. A power cycle may temporarily reset the error, but if it persists, further investigation is needed.

Common Symptoms:

  • Washer stops operation and displays E5
  • Error may reset only after power cycle
  • Motor operation stops abruptly when the code appears

Possible Causes

  • DC‑link high voltage / over‑voltage detected (medium)
  • Electrical supply instability/spikes (low)

How to Fix Error E5

DIY Fix Power reset and basic electrical checks

  1. Turn off the washing machine and unplug it from the outlet.
  2. Wait at least 1–2 minutes before plugging back in to reset control electronics.
  3. Ensure the machine is connected to a properly grounded outlet with stable household voltage.
  4. Check for visible damage to power cable or outlet and correct if found.

Technician Only Inspect DC‑link and control circuitry

  1. Measure DC bus/DC‑link voltage during operation to verify over‑voltage condition.
  2. Inspect the inverter, capacitors, and motor control board for signs of stress or failure.
  3. Check power factor compensation and transient suppression components.
  4. Replace damaged control electronics or components as identified.

Parts needed: control/inverter PCB, DC‑link capacitors, power supply components

🛑 When to Call a Pro:
  • After basic reset and outlet checks if E5 persists
  • If there are signs of electrical flashing, burning smell, or repeated over‑voltage triggers

Next step

Choose the next step for E5

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

Typical part-only price
$120 - $280
DIY difficulty
Medium
Estimated time
20-40 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.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

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Technical Specifications

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number Daewoo 4681EA2001T
voltage_rating 120V AC

Common Questions

What does E5 error mean on daewoo washing machine?

E5 indicates a drain pump malfunction due to high voltage or DC-link over-voltage detected in the inverter.

Can I fix daewoo washing machine E5 error myself?

Yes, you can perform a power reset and check the electrical supply for stability.

How much does it cost to fix E5 error?

Repair costs range from $100 to $400+, depending on parts and labor.

When should I call a technician for E5?

Call if the E5 error persists after a reset, or if you notice electrical issues like burning smells.

Sources & References

Data last verified: 2026-04-23

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