KitchenAid Wall Oven F6E8 Error Code

A KitchenAid wall oven that includes a microwave can display F6E8. The manufacturer’s help article attaches it to two things only: the microwave appliance manager control and the wiring around it.

Reading the code

• Combination units have an appliance manager entry per section: upper oven, lower oven and microwave.
• F6E8 is the microwave section’s entry.
• The article describes no symptom and no cause, so the code tells you which board is meant but not what went wrong.

Power reset, step by step

1. At the breaker panel, switch off the breaker that feeds the oven.
2. Give it one minute, then switch it on again.
3. Stay close for a further minute and see whether F6E8 reappears.
4. Run the oven briefly to confirm it behaves normally.

If the reset does not hold

The control sits inside the microwave section, and the article gives an owner nothing to examine there. Taking the cabinet apart is not a safe experiment, so a repeat of the code is a reason to book a technician.

Can a wall oven with no microwave show F6E8? The code names the microwave, so a unit lacking one would not be expected to produce it. KitchenAid says nothing more on the point.

Other microwave-related entries

• F4E2: a sensor or thermistor fault that also involves the microwave manager
• F4E4: the humidity sensor, again together with the microwave manager
• F6E7: the microwave appliance manager on its own

KitchenAid combination oven repair in Los Angeles

If F6E8 keeps coming back, our Los Angeles line is (310) 363-8964. Mention that the microwave section is the one flagged and what the breaker reset did.

Source: KitchenAid Product Help, Wall Oven Error Codes