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Error Code

Kenmore Range Code 3d/22 Sensor Defective

Plain-language guidance for Kenmore code 3d/22 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/22 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/22
Appliance Range
Quick answer

Kenmore 665 model range code 3d/22 means the oven temperature sensor is defective.

Model compatibility

Kenmore reuses codes across series and model years, so 3d/22 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/22 on a Kenmore 665 model freestanding range is the manual’s way of saying the oven temperature sensor is defective. Three other pairs carry the same meaning: 3d/11, 3d/12 and 3d/21.

Order of work

  • First, power off by unplugging the range.
  • Reconnect loose wires on the sensor harness and swap a damaged harness.
  • A technician tests the sensor with a volt/ohm meter; the sensor is replaced if it falls short of the manual’s value.
  • When the sensor and its connections test fine, the electronic oven control is what gets replaced.

Codes to compare

  • 3d/11: same defective sensor meaning
  • 3d/21: also in this group
  • 4d/11: door and door lock switches disagree
  • 1d/21: oven too hot in Clean mode

Range repair help in the Miami, New York, Houston, Los Angeles and San Diego metro areas

Service for this Kenmore range code is handled by phone at (844) 747-3641 for the Miami, New York, Houston, Los Angeles and San Diego metro areas. Share the 3d/22 code, the model number and what was already attempted. Find details under range repair.

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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