JennAir Wall Oven Code F6 E2: appliance manager or converter control

What F6 E2 means

On JennAir built-in wall ovens such as the JJW9830DDP, F6 E2 means there may be a problem with the appliance manager control, the converter control, or the wiring. These boards manage how the oven's power and functions are coordinated. The display shows F6 E2, and the oven may lose some or all of its functions. The display may go dark and then return with the code showing.

Common causes of F6 E2

Appliance manager control failing
Converter control not supplying what the oven needs
Wiring between the control boards that is loose or damaged

✓ One safe check you can try

1. Press Cancel and wait for the display. 2. Leave the breaker off for a minute, then turn the oven on and watch the converter control result. 3. Restore power and see if the clock appears. 4. Try a short bake. 5. Still seeing F6 E2? Stop here and call for service on the converter control.

! Why to stop there

There are two boards in play, and replacing the wrong one is costly.
Both boards sit on the electrical side of the oven and stay energized.
A proper diagnosis includes the wiring between the boards.

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.

→Same appliance

Other Wall Oven codes

FC E9JennAir Wall Oven Code FC E9: Wi-Fi power module wiring Feature Not AvailableJennAir Wall Oven Message "Feature Not Available": Follow the Prompt on the Display Flashing Time, Clock, 12:00, Power Loss or Enter TimeJennAir Wall Oven Display Flashing Time or 12:00: Set the clock after power loss Locked, Lock or LocJennAir Wall Oven Display Locked, Lock or Loc: Controls and door are locked Press Cancel to ResetJennAir Wall Oven Message "Press Cancel to Reset": Clear and power cycle Probe or Insert ProbeJennAir Wall Oven Display Probe or Insert Probe: Meat probe needed PUSH or PSHJennAir Wall Oven Display PUSH or PSH: Press start Sabbath, Sab, 5Ab, or 5A7JennAir Wall Oven Display Sabbath, Sab, 5Ab or 5A7: Sabbath mode is on

F6 E2F6 E2 questions

What is a converter control?

It is a board that conditions power for the oven's electronics. If it misbehaves, the appliance manager cannot work, and F6 E2 appears. These two boards are the control center for the power and functions of the oven.

Could F6 E2 clear on its own?

A reset may clear a one-time glitch. If it comes back, the boards or wiring need a technician. Resetting the breaker is fine once, but repeated resets will not repair a failing board.

Will you check the wiring before the boards?

Yes. We test the harness and connectors first, quote the price in writing and stand behind our work for 30 days. We test the harness between the boards before replacing either one.