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Error code · Range

Kenmore 665 Range Code F4/E1: Meat probe shorted

On Kenmore 665. ranges, a Whirlpool-built platform, F4/E1 means the meat probe is shorted. The control measures the probe's resistance, and a healthy probe reads about 59,000 ohms at 70 degrees F, so a much lower…

Low risk · DIY check OK
Code
F4/E1 (665-prefix)
Appliance
Range
Brand
Kenmore
Warranty
30-day workmanship

What F4/E1 (665-prefix) means

On Kenmore 665. ranges, a Whirlpool-built platform, F4/E1 means the meat probe is shorted. The control measures the probe's resistance, and a healthy probe reads about 59,000 ohms at 70 degrees F, so a much lower reading triggers the code. You will see F4/E1 on the display when a probe-controlled cook is started or the probe is plugged in. The oven itself may bake normally without the probe.

Common causes of F4/E1 (665-prefix)

  • The meat probe itself, shorted
  • The probe jack inside the oven
  • Wiring from the jack to the control
  • Control board input
✓ One safe check you can try

1. Unplug the meat probe from the jack inside the oven and take it out. 2. Let the oven cool completely. 3. Give the control a 3-minute rest by unplugging the range, then plug it in again. 4. Try a normal bake without the probe. 5. If F4/E1 still shows with no probe in the oven, call us.

! Why to stop there
  • If the code appears with no probe plugged in, the jack or wiring is the likely area
  • If it appears only with the probe, the probe is the first suspect
  • We test before replacing and quote in writing
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
F4/E1 (665-prefix)F4/E1 (665-prefix) questions
Can I bake without the probe?

Usually yes. F4/E1 is about the probe circuit, so a normal bake with the probe removed often works. Time and temperature settings are the ones to trust.

How do I know whether the probe or the oven is the cause?

Remove the probe. If the code goes away, the probe was shorted. If it stays, the jack or wiring needs a look from us.

Do I need a new probe?

Only if it is the cause. If the code disappears with the probe removed, the probe was shorted and is the likely replacement. A written price comes before any work, and our workmanship has a 30-day warranty.

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Still unsure about F4/E1 (665-prefix)?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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