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Error code reference

Speed Queen Washer Error Code dor

Door open indicator-door is not closed at the start of an active cycle.

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What the dor error code actually means

The dor code means your Speed Queen washer thinks the door is open, even if it looks closed to you. The washer needs to detect a securely latched door before it will start or continue a cycle. This is a safety feature, but it can also appear if the door latch or the switch behind it has a problem.

Diagnostic procedure

The full dor procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
If door is closed, check for wiring or door switch issues.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of dor

Ranked by how often they cause this code
  1. 1Faulty door latch switch
  2. 2Door not fully latched
  3. 3Loose or damaged wiring connections
  4. 4Worn or misaligned door strike
  5. 5Control board not reading the switch signal

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Questions people ask about dor

What does dor mean on a Speed Queen washer?
The dor code is a door open indicator, meaning the washer does not detect a confirmed closed door signal when a cycle is attempted. Speed Queen washers require the door to be securely latched before the control will allow a cycle to run. The code can appear because the door is genuinely open, or because a faulty door switch or wiring issue is preventing the closed signal from reaching the control board.
Is it safe to use my Speed Queen washer when the dor code appears?
No, the washer will not operate while the dor code is active, which is intentional. Running a washer with an unconfirmed door closure could result in water leaks or spinning with the door unsecured. Resolve the door switch or latch issue before attempting to use the machine.
How much does it cost to repair the dor error on a Speed Queen washer?
If the fix is a door latch switch, parts typically range from around $15 to $60 depending on the model, and the repair is often manageable as a DIY task. If a wiring harness section needs replacement, costs vary more widely. A professional repair visit, including labor, generally runs in the range of $100 to $250 total depending on the technician and parts required.
How do I fix the dor error on my Speed Queen washer?
Start by firmly closing the door and making sure nothing is caught in the door seal or latch. If the error persists with the door closed, inspect the door latch and strike for visible wear or damage. Check the wiring connector at the door switch for looseness or corrosion, and use a multimeter to test the switch for continuity when latched. If the switch fails the continuity test, replacing it is the most likely fix.
Will resetting my Speed Queen washer clear the dor error?
A reset may temporarily clear the display, but the dor code will return immediately when you attempt to start a cycle if the underlying problem has not been fixed. The control checks the door switch status at the start of every cycle, so the code will reappear until the door latch, switch, or wiring issue is corrected.

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