Problems you may notice
• Oven will not heat or preheat
• Display shows error code A2
• Oven beeps repeatedly when attempting to use
• Unable to select cooking temperature
• Oven shuts off mid-cycle
• Temperature display shows incorrect readings
• Controls become unresponsive after error appears
Possible Causes
• Faulty temperature sensor probe or thermistor
• Loose or disconnected wiring harness to the temperature sensor
• Control board malfunction preventing sensor signal recognition
• Damaged temperature sensor connector or port
• Thermal sensor assembly failure from age or wear
• Electrical surge damage to sensor circuitry
• Intermittent connection in the sensor circuit due to corrosion or vibration
Precautionary measures
• Verify the oven is plugged in securely and the power outlet is functioning by plugging in another appliance
• Check your home's circuit breaker panel to ensure the breaker serving the oven has not tripped; switch it off and back on if needed
• Confirm the oven door is fully closed and latched completely
• Look for any control lock feature that may be enabled in the settings menu and disable if found
• Allow the oven to cool completely for at least 30 minutes before attempting to use it again
• Perform a complete reset by turning off the circuit breaker to the oven for 60 seconds, then turn it back on
• Verify no buttons are stuck or held down on the control panel
• Check that no cookware or racks are blocking the interior sensor area
• If the error code A2 persists after these checks, contact a professional appliance repair technician who can diagnose sensor and control board issues
Schedule Service
Fill out the details below — our team will reach out promptly
🔧 All fields are secure • We respect your time