Both FCE4 and FCE5 point at the oven's Wi-Fi antenna or wiring. Try the one-minute breaker reset, then arrange service if it persists.
Model compatibility: KitchenAid reuses codes across series and model years, so FCE4 / FCE5 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
KitchenAid names the Wi-Fi antenna or its wiring as a possible problem.
The antenna behind FCE4 and FCE5
Both codes carry the same message from KitchenAid: there may be a problem with the Wi-Fi antenna or its wiring. The antenna is what sends and receives wireless signals for the oven’s connected functions.
At a glance
| Code | FCE4 / FCE5 |
|---|---|
| What it means | KitchenAid names the Wi-Fi antenna or its wiring as a possible problem. |
| What you can check | Cycle the breaker: one minute off, then on, and monitor the oven for one minute to see whether the code appears again. Verify that the oven operates. A router reset is not part of this. |
| When to call a technician | If FCE4 or FCE5 persists after the reset, arrange service. The suspected antenna sits inside the oven, so it is not something to fix at home. |
Why the router is left out
- FCE1 to FCE3 deal with the router, signal strength and time-outs, so those articles involve your home network.
- FCE4 and FCE5 never mention the router.
- The suspected part sits in the oven itself, so a router reset is not part of these articles.
The reset KitchenAid describes
- Cut power by turning the oven’s breaker off for one minute.
- Turn the breaker on to restore power.
- Monitor the oven for one minute so you can tell whether the code appears again.
- Verify that the appliance is operating.
Next step if it comes back
When the code persists after the reset, the articles move on to service.
Is there a difference between the two?
KitchenAid words FCE4 and FCE5 the same way and does not separate them.
Related Wi-Fi codes
- FCE6 and FCE9: the power module for Wi-Fi, also inside the oven
- FCE7: the oven could not reach the router
KitchenAid oven service across our metro areas
We handle wall oven calls in the Miami, New York, Houston, Los Angeles and San Diego metro areas. Phone (844) 919-2035 with the FCE4 or FCE5 code, the model number and a note that the breaker reset did not clear it. Details are on the oven repair page.
Source: KitchenAid Product Help, Wall Oven: Error Code or Message; KitchenAid Product Help, Ranges: Error Codes
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Sources & references
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