F4E0 error; oven may not heat or may shut off during use.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Defective meat probe jack, broken probe harness, failed meat probe (if inserted), loose connector at control

Safety: Disconnect power before accessing rear panels.

Remove probe: If a meat probe is plugged in, remove it and see if the error clears after a power reset.
Inspect probe jack: From inside the oven, locate the probe jack. From the rear, inspect its wiring for damage or loose connections.
Test with new probe: If available, test with a known-good KitchenAid meat probe. If the error clears, replace the original probe.
Replace jack/harness: If the error persists without a probe inserted, replace the probe jack assembly or harness.

Medium 3/5

Meat Probe and Probe Jack Assembly

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