KitchenAid Oven Error Codes

Complete KitchenAid Oven Guide

This guide explains all KitchenAid Oven error codes (CH series) with simple troubleshooting steps to help you identify and fix common issues safely before calling a technician.

F1E0
Electronic Control Failure
  • Switch power OFF at breaker for 5 minutes.
  • Inspect control board connections.
  • Check for burnt PCB components.
  • Replace main control board if needed.
F6E0
Communication Error Between Modules
  • Check wiring harness between control boards.
  • Inspect connectors for corrosion or looseness.
  • Perform full system reset.
  • Replace control board if communication fails.
F2E0
Over-Temperature Condition
  • Turn oven OFF and allow cooling.
  • Check temperature sensor operation.
  • Inspect relay stuck in ON position.
  • Replace sensor or control board if needed.
F3E0
Oven Sensor Open Circuit
  • Inspect sensor wiring connection.
  • Test sensor resistance with multimeter.
  • Check for broken or disconnected probe.
  • Replace temperature sensor if open circuit confirmed.
F3E1
Oven Sensor Short Circuit
  • Check sensor wiring for shorts.
  • Inspect moisture damage near sensor.
  • Test resistance values.
  • Replace sensor if readings are abnormal.
F5E1
Door Lock Failure
  • Check door latch alignment.
  • Inspect lock motor wiring.
  • Ensure door closes fully.
  • Replace lock assembly if faulty.
F9E0
Latch Motor Fault
  • Inspect latch motor for damage.
  • Check wiring connections.
  • Test motor during power cycle.
  • Replace latch motor if not functioning.
F1E1
EEPROM Data Corruption
  • Power cycle oven for 5–10 minutes.
  • Check control board memory section.
  • Inspect voltage stability in home supply.
  • Replace control board if error persists.
F2E1
Relay Stuck ON
  • Turn off power at breaker.
  • Inspect relay contacts for welding.
  • Check for overheating signs on PCB.
  • Replace control board if relay is stuck.
F4E0
Cooling Fan Failure
  • Check cooling fan for obstruction.
  • Inspect fan motor wiring.
  • Test fan operation during heating cycle.
  • Replace fan motor if not spinning.
F4E1
Cooling System Overload
  • Clean ventilation openings.
  • Ensure oven has proper clearance.
  • Check fan speed operation.
  • Replace cooling system components if needed.
F7E0
Keypad Communication Failure
  • Clean control panel surface.
  • Check ribbon cable connection.
  • Inspect for moisture damage.
  • Replace UI panel if unresponsive.
F8E0
Temperature Overshoot Sensor Fault
  • Check temperature sensor calibration.
  • Inspect probe placement inside oven.
  • Test sensor resistance values.
  • Replace sensor if readings are unstable.
F10E0
Power Supply Instability
  • Check household voltage supply.
  • Inspect power cord and terminal block.
  • Reset breaker and test operation.
  • Contact technician if voltage issues persist.
F11E0
Internal Short Circuit Detected
  • Turn off power immediately.
  • Inspect wiring harness for burns.
  • Check control board for damage.
  • Replace affected components before reuse.
F12E0
User Interface Failure
  • Reset oven power cycle.
  • Inspect UI board connections.
  • Check for moisture or corrosion.
  • Replace control panel if needed.
F13E0
Self-Clean Lock Failure
  • Allow oven to cool fully.
  • Check door lock mechanism.
  • Inspect latch motor operation.
  • Replace lock assembly if stuck.
F14E0
Thermal Fuse Open
  • Test thermal fuse continuity.
  • Check overheating history.
  • Inspect airflow and ventilation.
  • Replace thermal fuse if blown.

Frequently Asked Questions


Why does my KitchenAid oven not respond?
Check power supply, control lock status, and system connection. Ensure the unit is properly plugged in and reset the oven system.
Why is my KitchenAid oven not starting?
Check door latch, control settings, and power supply. Ensure the oven door is fully closed and control panel is responsive. Reset the system if needed.
Why is my KitchenAid oven not heating properly?
Check heating element, thermostat, and temperature sensor. Ensure stable power supply and recalibrate oven settings if needed.
Why is my KitchenAid oven not heating at all?
Inspect bake and broil elements, thermal fuse, and control board. Ensure breakers are not tripped and power supply is stable.
Why is my KitchenAid oven making unusual noises?
Inspect cooling fan, convection fan, and internal components. Remove any debris or obstruction inside the oven cavity.
Why does my KitchenAid oven stop mid-cycle?
Check overheating protection, door switch, and power interruptions. Allow the oven to cool before restarting.
Why is my KitchenAid oven taking too long to heat up?
Check heating elements for weak performance, inspect thermostat calibration, and ensure proper voltage supply.
Why is my KitchenAid oven overheating food or burning it?
Check temperature sensor calibration, control settings, and thermostat function. Clean sensor area inside oven.
Why is my KitchenAid oven display not working?
Check power connection, control board, and display wiring. Restart system and inspect control panel connections.
Why is my KitchenAid oven showing an error code?
Note the error code displayed. Reset the oven and inspect sensors, wiring, or control board if needed.
Why is my KitchenAid oven door not closing properly?
Check door hinges, latch mechanism, and gasket condition. Remove any obstruction preventing full closure.
Why is my KitchenAid oven fan running constantly?
Check cooling system operation. Ensure oven has fully cooled after use. Inspect control board if fan does not stop.
How do I reset my KitchenAid oven system messages?
Turn off power for 5–10 minutes, then restore power to reset system errors and clear temporary faults.
Important: Oven repairs involve high heat and electrical components. If issues persist, contact a certified KitchenAid technician.