Bosch Dishwasher Error Code Door open or won't lock
Door left open, faulty door latch, or faulty door lock
What the Door open or won't lock error code actually means
Your Bosch dishwasher is detecting that the door is either open or not locking properly, and it will not run until that is resolved. This is a safety feature that prevents the machine from operating with an unsecured door. The fix is either closing the door firmly, or replacing a broken latch or lock component if the door still will not lock.
The full Door open or won't lock procedure
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Most common causes of Door open or won't lock
- 1Door not fully closed
- 2Worn or broken door latch
- 3Faulty door lock mechanism
- 4Damaged door strike plate
- 5Wiring fault between door lock and control board
Most DIYers save hundreds by diagnosing before ordering parts.
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Questions people ask about Door open or won't lock
What does Door open or won't lock mean on a Bosch dishwasher?
Is it safe to use my Bosch dishwasher if the door lock error is showing?
How much does it cost to repair a Bosch dishwasher door latch or lock?
How do I fix the door lock error on a Bosch dishwasher?
Will resetting the Bosch dishwasher clear the door lock error?
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