White Westinghouse Washing Machine Error E42

⚡ Quick Answer: The White Westinghouse Washing Machine E42 error indicates a malfunction in the door lock mechanism, preventing the door from opening or closing prope... ✅ DIY Fixable

What Does Error E42 Mean?

The White Westinghouse Washing Machine E42 error indicates a malfunction in the door lock mechanism, preventing the door from opening or closing properly. This issue often arises when the door lock or latch fails to engage, which can stop the washer from starting or progressing through its cycles. Symptoms include the machine displaying E42 during startup or mid-cycle, and a locked door that won't latch or unlatch correctly.

Common Symptoms:

  • Machine displays E42 when trying to start or mid‑cycle
  • Door remains locked or will not latch
  • Cycle does not start or pauses due to lock detection failure

Possible Causes

  • Door lock / latch mechanism not engaging or failing to be recognized by control (medium)
  • Misalignment, obstruction, or mechanical issue preventing door from fully closing and locking (medium)

How to Fix Error E42

DIY Fix Basic door and lock inspection

  1. Ensure the washer door is fully closed and you hear the latch click.
  2. Check around the door seal for debris, clothing, or items caught that could block full closure.
  3. Try opening and closing the door several times to seat it properly.

Technician Only Inspect and potentially replace door lock / latch assembly

  1. Disconnect power to the washer.
  2. Remove front panel to access the door lock and latch components.
  3. Inspect the door lock mechanism and latch for physical damage or wear.
  4. Test continuity of door lock switches with a multimeter.
  5. Replace door lock assembly or latch mechanism if found defective.

Parts needed: Door lock assembly, Door latch / strike, Associated wiring harness

🛑 When to Call a Pro:
  • If after basic door closure and inspection the error persists
  • If electrical testing or internal disassembly is required

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 2-5 ohms
part_number WH12X10529
voltage_rating 120V AC

Common Questions

What does E42 error mean on White Westinghouse Washing Machine?

E42 indicates a door lock malfunction, preventing the washer from operating.

Can I fix White Westinghouse Washing Machine E42 error myself?

Yes, check for door alignment and debris blocking the latch.

How much does it cost to fix E42 error?

Repair costs range from $70 to $200 for parts and labor.

When should I call a technician for E42?

Call a technician if the error persists after basic checks or if internal repairs are needed.

Data last verified: 2026-04-23

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