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Error Code

Kenmore Range F3/E0 Error Code

Plain-language guidance for Kenmore code F3/E0 Oven temperature sensor open 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 F3/E0 Oven temperature sensor open for Kenmore Range — confirm the model series before you act.

Lena Hart Written by Lena Hart Appliance Repair Content Specialist Published October 20, 2026

Content status Verified

Error code F3/E0 Oven temperature sensor open
Appliance Range
Quick answer

F3/E0 on a Kenmore 665 model range is a defective oven temperature sensor or an open oven temperature sensor circuit.

Model compatibility

Kenmore reuses codes across series and model years, so F3/E0 Oven temperature sensor open 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 or open oven temperature sensor circuit.

F3/E0 on a Kenmore 665 model range tells you the oven temperature sensor is defective or its circuit is open.

What the manual lists

  • Disconnect power or unplug the range.
  • Reconnect the oven temperature sensor wire harness connection if it is loose.
  • A damaged wire harness gets replaced.

The manual then has the sensor resistance measured with a meter and the sensor replaced if the reading is off. If the sensor and the harness connections are fine, the electronic oven control is the last replacement. Those steps belong to a technician.

Related codes

  • F3/E1: the shorted-circuit version of this fault
  • F3/E2: oven temperature above 575 degrees F in Bake mode
  • F3E0: oven temperature sensor failure, written without the slash

Kenmore range repair in Los Angeles

Call (310) 554-8899 for Kenmore range repair in Los Angeles. Mention F3/E0 and the model number, plus whether the sensor connection looked tight. More on range repair is online.

Source: Sears PartsDirect – Kenmore 665 model range error codes

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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