CodeRegistry
Brands
  1. Home
  2. Samsung
  3. Washing Machines
  4. Door Lock Error
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

Door Lock Error

Door not detected as closed and locked

Samsung · Washing Machines

What does Door Lock Error mean?

The washer is unable to detect that its door is properly closed and locked, preventing the cycle from starting or continuing. This can be due to obstructions or a latch issue.

Common Causes

  • Laundry items caught in the door
  • Door not properly closed or secured
  • Faulty door latch

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check around the door seal and latch area to ensure no laundry items are caught.

  2. 2

    Firmly close the washer door until you hear a click, ensuring it is fully secured.

  3. 3

    Verify that the door latch mechanism appears to be intact and secure.

  4. 4

    If the door still won't lock or the error persists, contact the Support Center for service.

Browse all codes in this manual (95)
Verified technical data. Last updated: April 2026

Related Faults

1Diagnostic Code 1 - Water level does not drop11Error 11 (FAiL) - EEPROM fault, program settings reset1C1C — Water Level sensor is not working properly.
Source: Samsung Washing Machines
Open Manual (Page 12)Search more codes in this manual