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Error code reference
Whirlpool Washer Error Code 5-1
Door switch stuck open
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What the 5-1 error code actually means
Your Whirlpool washer is showing error 5-1 because it detected that the door was not fully closed and locked when you pressed Start. The washer won't run unless it confirms the door is securely latched. Try firmly closing the door until you hear a click, and if the problem continues, the latch or door switch may need to be inspected or replaced.
Diagnostic procedure
The full 5-1 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Instruct customer on door latching. Check strike plate and door closure force. Verify door seal is seated properly. Check door switch contacts and all connections in the door switch circuit with meter while opening and closing the door latch.
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 5-1
Ranked by how often they cause this code
- 1Door not fully latched
- 2Worn or misaligned strike plate
- 3Door seal obstruction or misseating
- 4Faulty door switch contacts
- 5Loose or damaged wiring in the door switch circuit
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Questions people ask about 5-1
What does 5-1 mean on a Whirlpool washer?
The 5-1 code means the washer's control board did not receive a closed door switch signal within 4 seconds of pressing Start or Resume. This is a door switch open fault that prevents the machine from running as a safety measure. The cause can be as simple as the door not being pushed shut firmly, or as involved as a worn strike plate, failed switch contacts, or a wiring issue in the door switch circuit.
Is it safe to use my Whirlpool washer when it shows a 5-1 error?
No, the washer intentionally locks out operation when a 5-1 code is active because it cannot confirm the door is securely closed. Running the machine without a verified closed door could result in water leaking out of the drum during the wash or spin cycle. The error should be resolved before attempting to run a load.
How much does it cost to repair a Whirlpool washer with a 5-1 error?
If the fix is simply reseating the door seal or pushing the door more firmly, there is no parts cost involved. A replacement door latch or strike plate typically costs in the range of $15 to $60 for parts. If a service technician is needed for diagnosis and installation, total repair costs including labor generally fall in the range of $100 to $250 depending on your location and the specific parts required.
How do I fix error code 5-1 on my Whirlpool washer?
Start by firmly pushing the door closed until you hear the latch click, then press Start again. Check that the door seal is seated correctly in its groove and that no laundry is caught in the door opening. If the code returns, inspect the strike plate for looseness or wear and test the door switch contacts with a multimeter for continuity when the latch is engaged. A switch that reads open in the closed position, or any loose connector in the door switch wiring harness, will need to be repaired or replaced.
Will resetting the washer clear the 5-1 error code?
A reset may temporarily clear the display, but the code will return immediately the next time you press Start if the underlying cause has not been fixed. To clear the code permanently, the door must close and latch securely enough to close the switch contacts within the 4-second window after Start is pressed. Address the physical or electrical issue first, then attempt to run the washer.
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