Electrolux Washing Machine Error E43

⚡ Quick Answer: The Electrolux washing machine error E43 indicates a malfunction in the door lock mechanism, typically due to a fault in the door lock assembly or con... ✅ DIY Fixable

What Does Error E43 Mean?

The Electrolux washing machine error E43 indicates a malfunction in the door lock mechanism, typically due to a fault in the door lock assembly or control circuitry. This error often prevents the machine from starting, as the door may appear closed but fails to engage the lock properly. Checking the door's closure and listening for the lock engagement are initial steps to diagnose the issue.

Common Symptoms:

  • Machine won’t start or proceed past door‑lock phase
  • Error code E43 displayed on control panel
  • Door appears closed but lock not engaging

Possible Causes

  • Faulty door lock assembly (mechanical or electrical failure) (medium)
  • Faulty door lock triac or associated control circuitry on main board (medium)
  • Loose or damaged wiring between control board and door lock (medium)

How to Fix Error E43

DIY Fix Basic checks for door lock issue

  1. Ensure the washing machine door is fully closed and latched.
  2. Power off the washer, wait a few minutes, and restart to see if error clears.
  3. Listen/feel for the door lock engaging when starting a cycle.

Technician Only Inspect and repair door lock and control circuitry

  1. Disconnect power to the machine.
  2. Remove access panels to reach the door lock assembly.
  3. Check wiring harness, connectors, and continuity to the door lock.
  4. Test/replace the door lock assembly if defective.
  5. If door lock and wiring are good, inspect the control board’s triac and related components for faults and replace as needed.

Parts needed: door lock assembly, wiring harness, control board / triac components

🛑 When to Call a Pro:
  • If the error persists after basic checks
  • If you cannot safely access internal components
  • If control board diagnostics are required

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 1-5 ohms
part_number 134120900
voltage_rating 120V AC

Common Questions

What does E43 error mean on Electrolux washing machine?

E43 indicates a door lock malfunction, preventing the machine from starting.

Can I fix Electrolux washing machine E43 error myself?

Yes, check if the door is fully closed, restart the machine, and listen for lock engagement.

How much does it cost to fix E43 error?

Repair costs range from $80 to $300+, depending on parts and labor.

When should I call a technician for E43?

Call a technician if the error persists after basic checks or if you can't safely access the components.

Data last verified: 2026-01-29

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