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Error Code

Kenmore Range Code 4d/11 Door and Lock Switches Disagree

Plain-language guidance for Kenmore code 4d/11 on Range — symptoms, safe checks, and when to call a technician.

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At a glance

Error code overview

A plain-language snapshot of 4d/11 for Kenmore Range — confirm the model series before you act.

Daniel Reeves Written by Daniel Reeves Appliance Repair Content Specialist Published October 20, 2026

Content status Verified

Error code 4d/11
Appliance Range
Quick answer

Code 4d/11 on the Kenmore 665 model range: oven door and door lock switches disagree.

Model compatibility

Kenmore reuses codes across series and model years, so 4d/11 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

Oven door and oven door lock switches disagree.

Summary

  • Code: 4d/11 (listed with 4d/12, 4d/51, 4d/52)
  • Meaning: oven door and oven door lock switches disagree
  • Range: Kenmore 665 model freestanding range

What the manual tells you to do

  1. Open and close the oven door while watching the oven light.
  2. No light change with the door? The oven door switch is replaced.
  3. Light works normally? Unplug the range, then push back any loose wires on the door lock assembly harness.
  4. Replace the harness if it is damaged, and the lock assembly if it is visibly damaged.

See also

  • 4d/52: same disagreement
  • 4d/51: also door switch related
  • 9d/12: oven door lock assembly defective
  • 3d/22: defective oven temperature sensor

Kenmore range service in the Miami, New York, Houston, Los Angeles and San Diego metro areas

Households in the Miami, New York, Houston, Los Angeles and San Diego metro areas can call (844) 747-3641 about a Kenmore range showing 4d/11. Have the code, the model number and the steps already tried ready. The range repair page has more.

Source: Sears PartsDirect – Kenmore 665 model freestanding range error codes (slash format)

Caution

Safety warning

Important safety warning

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

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(844) 747-3641
Phone (844) 747-3641
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