FixApplianceCode logo — appliance error code lookup and repair guidesFixApplianceCode

Washer Door Won't Lock

Cycle won't start because the door lock mechanism has failed. Start with these washer-specific checks before replacing parts: Unplug the appliance before inspecting. Likely error codes for this symptom include Samsung dE, LG DE, Whirlpool F05, Bosch E13, Bosch F17.

First things to check

  1. Unplug the appliance before inspecting.
  2. Check for obvious clogs, loose connections, or foreign objects.
  3. Note any error code on the display — it narrows the cause faster than guessing parts.
  4. Match your symptom to the error codes and compatible parts listed below.
  5. Replace the faulty part or call a technician if the fix requires sealed systems or live voltage work.

Related error codes

Related replacement parts

Washer Lid Lock Assembly
Washer Lid Lock Assembly

MPN: W10404050

$28.99

Samsung Washer Door Lock
Samsung Washer Door Lock

MPN: DC34-00024B

$26.99

LG Washer Door Lock
LG Washer Door Lock

MPN: EAU59551204

$27.99

FAQ

Why is my washer door wont lock?

Cycle won't start because the door lock mechanism has failed.

What should I check first?

Unplug the appliance before inspecting. Check for obvious clogs, loose connections, or foreign objects. Note any error code on the display — it narrows the cause faster than guessing parts.

What error codes are related to this problem?

Samsung dE, LG DE, Whirlpool F05, Bosch E13, Bosch F17

When should I call a technician?

Call a pro if you smell burning or gas, see sparking, or the same code returns after replacing the suspected part.

When to call a professional

Call a technician if you smell gas, see sparking, or basic checks don't resolve the issue.

Find a repair professional →

Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer

FixApplianceCode may earn a commission when you purchase through qualifying links, at no additional cost to you. Affiliate disclosure