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Error Code

Kenmore Range Code 3d/11 Oven Sensor Defective

Plain-language guidance for Kenmore code 3d/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 3d/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 3d/11
Appliance Range
Quick answer

3d/11 signals a defective oven temperature sensor on the Kenmore 665 model freestanding range.

Model compatibility

Kenmore reuses codes across series and model years, so 3d/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

Defective oven temperature sensor.

3d/11 at a glance

Shown 3d/11
Meaning Defective oven temperature sensor
Range Kenmore 665 model freestanding range

This entry is shared with 3d/12, 3d/21 and 3d/22 in the same manual table.

Manual sequence

  1. Unplug the range or cut the power.
  2. Reseat any wires that have come off the sensor harness; swap the harness if it is damaged.
  3. A technician checks the sensor resistance with a volt/ohm meter. A reading outside the manual’s value means a new sensor.
  4. With a good sensor and good connections, the electronic oven control is replaced.

Nearby codes worth comparing

  • 3d/22: also a defective sensor entry
  • 3d/21: part of the same group of sensor codes
  • 1d/12: oven too hot in Bake or Broil mode
  • 1C/8C: internal electronic oven control error

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 3d/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
Email info@kenmoreservicecenter.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Miami, New York, Houston, Los Angeles and San Diego metro areas.
Response time Same-day and next-day appointments in most areas.