




Washer door fails to latch or lock at the start of a cycle, preventing the machine from running.
Washer displays error codes dL, dE, FL, or DC and refuses to begin a wash cycle due to a faulty door lock signal.
Washer completes the cycle but the door remains locked and cannot be opened — solenoid stuck in engaged position.
Machine makes buzzing or clicking sounds while attempting to lock the door but fails to complete the lock sequence.
Washer stops mid-cycle and displays a door lock fault because the switch loses contact during operation.





💡 Pro Tip: How to Know If DC64-00652D Is Your Problem
Your part is likely the culprit if you notice any of the following:
⚠️ Washer door won't lock or latch at the start of a cycle
⚠️ Washer won't start — displays a door lock error code (dL, dE, FL, or DC)
⚠️ Door unlocks mid-cycle or fails to release after the cycle ends
⚠️ Buzzing or clicking sounds when the machine attempts to lock the door but fails
🔍 Diagnostic tip: Use a multimeter set to continuity mode across the lock switch terminals. A failed switch will show no continuity when actuated. Also inspect the wire harness connector for burn marks or corrosion before replacing the switch — a shorted harness can destroy a new lock switch quickly.
📦 What's in the Box
✅ 1× Washer Door Lock Switch Assembly — DC64-00652D compatible (AC120V / 60Hz solenoid interlock)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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