KitchenAid Wall Oven Code F6 E1: appliance manager and converter controls

What F6 E1 means

On KitchenAid electric single, double and combination wall ovens such as the KOSE507ESS or KOCE500ESS, F6 E1 says the appliance manager control, the converter control, or the wiring may have a problem. These are electronics behind the panel. The code takes over the display, and the oven can stop heating or ignore the keypad. Because two controls and their wiring are named, a technician tests each one in turn.

Common causes of F6 E1

Appliance manager control failing
Converter control not working
Wiring between the controls damaged

✓ One safe check you can try

1. Cancel and let the oven rest for a few minutes. 2. Switch off the breaker for one full minute, then on. 3. Check whether the clock and a short bake return. 4. If F6 E1 shows again, stop using the oven and call us.

! Why to stop there

Two separate controls and their wiring can cause this code.
These boards connect directly to hard-wired power.
Our quote is written and approved by you first, with 30 days of workmanship warranty.

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.

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F6 E1F6 E1 questions

What is the converter control?

It is one of the electronic controls in the oven that F6 E1 names alongside the appliance manager. Either one, or the wiring between them, may have a problem, and testing shows which.

Is it worth trying a reset?

One breaker reset is reasonable. A control that is truly failing will bring F6 E1 back, and then repeated resets only waste time and delay the repair.

Does this affect both ovens in a double?

Possibly, since the controls are shared. Try each oven briefly and tell us what the display shows when you call, which helps us bring the right parts.