JennAir Wall Oven F3E5, F3E6, F3E7, F3E8: Lower Oven Sensor

Four consecutive codes sit on JennAir’s wall oven page with word-for-word the same text. Only the last digit differs, and nothing separates their meanings.

Reading the entry

“Lower” marks the entry as one about the bottom oven and not the top. The page says “possible problem” and does not explain how the four digits differ.

Where they are listed

Only the wall oven page of JennAir includes F3E5 to F3E8.

What the owner can do

1. Switch the circuit breaker(s) for the oven off for one minute.
2. Switch them on.
3. Watch for the code to return over the next minute.
4. Test the oven.

If the code persists

Call a technician. The page names a sensor, a control and wiring, and none of these is an item an owner can test.

Identical wording

Why list four numbers with the same text?
JennAir lists them one by one with matching wording and never says what the final digit encodes.

Do I need to know which of the four I have?
Report the exact code when you call; the owner step is common to all.

Nearby entries

• F3E1 is the lower oven sensor entry on wall oven and built-in microwave pages.
• F3E9 is the lower sensor on wall ovens and a meat probe check on commercial ranges.

Lower oven sensor repair in Los Angeles

If any of the four returns after power is restored, call (310) 622-9465 and read out the digits displayed. More on wall oven repair can be found online.

Source: JennAir Product Help, Wall Ovens