Range beeps continuously and displays F11, often without any heating issue

Safety first: Turn off power at the breaker before removing any panels.

• Power reset: Turn off power for 5–10 minutes, then restore. If F11 returns immediately, suspect keypad or control.
• Check for stuck keys:
  • Press each button on the control panel firmly several times.
  • Look for any key that feels different, sticks, or does not click.
• Inspect keypad ribbon cable:
  • Remove the back cover behind the control panel.
  • Locate the flat ribbon cable from the keypad to the control board.
  • Disconnect and inspect for corrosion, burns, or cracks.
  • Clean contacts gently with isopropyl alcohol and reseat firmly.
• Isolate keypad vs. control:
  • On many Kenmore models, you can disconnect the keypad ribbon and restore power.
  • If F11 stops with keypad disconnected, replace the touchpad / keypad assembly.
  • If F11 persists with keypad disconnected, replace the electronic oven control (EOC).
• Reassemble and test: After replacing the faulty part, restore power and verify all keys respond and no F11 appears.