Kenmore ovens are known for their reliability, but like any other appliance, they can run into issues that need troubleshooting. One of the quickest ways to diagnose a problem with your Kenmore oven is through error codes displayed on the control panel. These error codes help identify the root cause of the malfunction, making it easier to resolve the issue. This guide will cover all possible error codes for Kenmore ovens and provide detailed troubleshooting tips to get your oven back up and running.
Kenmore Oven Error Codes
| Error Code | Meaning | Cause | Possible Fix |
|---|---|---|---|
| F1 | Electronic oven control failure | Defective electronic oven control board | Replace the electronic control board |
| F3 | Oven temperature sensor failure | Defective temperature sensor or loose wiring | Check sensor wiring and replace the sensor if faulty |
| F9 | Oven door lock failure | Defective door lock motor or switch | Inspect the lock motor and switch; replace if needed |
| F10 | Runaway temperature | Defective oven temperature sensor or stuck relay on control board | Check sensor resistance, wiring, and replace sensor or control board |
| F11 | Defective glass touch panel | Faulty or damaged touch panel | Inspect and replace the glass touch panel |
| F12, F13, F15, F16, F17, F18, LinE ERR | Electronic oven control board failure | Malfunctioning control board | Inspect and replace the control board |
| F14 | Touch panel disconnected from control board | Loose or damaged connection between touch panel and control board | Reconnect or replace touch panel and control board wiring |
| F20 | Communication failure between control boards | Issues between the oven control board and surface burner control system | Check and repair wiring, replace control board if necessary |
| F23, F24 | Communication failure between convection fan speed board and control board | Wiring or board malfunction | Inspect wiring, replace the faulty control board |
| F30, F31 | Oven temperature sensor failure | Faulty temperature sensor | Test and replace the oven temperature sensor |
| F90, F91, F92, F93, F94, F95 | Oven door lock failure | Defective door lock motor or switch | Inspect the lock motor, switch, and wiring; replace as needed |
| F0 13, F0 15 | User interface control board failure | Faulty control board communication | Inspect and replace user interface control board |
| F5 00 | Communication failure between user interface and oven control board | Wiring or control board malfunction | Inspect and replace faulty wiring or boards |
| F7 10, F7 01, F7 02 | Communication failure between user interface and glass touch panel | Faulty wiring or damaged components | Inspect connections, replace faulty parts |
Common Kenmore Oven Error Codes
F1 – Electronic Oven Control Failure
Meaning: The oven’s electronic control board has malfunctioned.
Cause: A defective electronic oven control board is causing incorrect signals or commands to the oven.
Possible Fix: The electronic oven control board will likely need to be replaced. Before doing so, verify if there are any loose connections to the control board and ensure it’s not a wiring issue.
F3 – Oven Temperature Sensor Failure
Meaning: The oven temperature sensor is not functioning properly.
Cause: A faulty temperature sensor, loose wiring, or an incorrect resistance reading from the sensor is the culprit.
Possible Fix: Test the temperature sensor using a multimeter to check for proper resistance (around 1080 ohms at room temperature). If the reading is off, replace the sensor. Also, inspect the wiring between the sensor and the control board for any faults.
F9 – Oven Door Lock Failure
Meaning: The oven’s door lock mechanism is malfunctioning.
Cause: A defective door lock motor or switch, preventing the oven door from locking or unlocking as needed.
Possible Fix: Check the door lock motor and switch for any damage or electrical failures. If either is faulty, replace the component. Also, ensure the wiring connecting these parts is secure.
F10: Runaway Temperature
Runaway temperature occurs when the oven heats uncontrollably, even when no cook cycle is programmed. This can be caused by a stuck relay on the electronic oven control board or a defective oven temperature sensor.
Troubleshooting:
- Check the resistance of the oven temperature sensor using a multimeter. It should read around 1080 ohms at room temperature. If it’s off by more than 200 ohms, replace the sensor.
- Inspect the wire harness and replace if defective.
- If the sensor and wiring are fine, replace the electronic oven control board.
F11: Defective Glass Touch Panel
This code indicates a malfunction with the glass touch panel. The panel might be unresponsive or malfunctioning due to physical damage or internal failure.
Troubleshooting:
- Inspect the touch panel for physical damage.
- If the panel is faulty, replace it.
F12, F13, F15, F16, F17, F18, and LinE ERR: Electronic Oven Control Board Failure
These codes signify a failure in the electronic oven control board, which could stem from a malfunctioning component or communication issue within the control board.
Troubleshooting:
- Inspect the control board for wiring issues or burnt components.
- If the board is faulty, replace the electronic oven control board.
F14: Glass Touch Panel Disconnected from the Control Board
If the glass touch panel is not communicating with the oven’s control board, you’ll see this error. The issue may be due to a loose or damaged connection.
Troubleshooting:
- Check the wiring between the touch panel and control board.
- Reconnect or replace any faulty wiring or replace the touch panel.
Communication and Control Issues
F20: Communication Failure Between Oven Control Board and Surface Burner Control System
This error indicates a failure in communication between the oven control board and the surface burner control system.
Troubleshooting:
- Check the wiring connections between the two boards.
- Replace the control board if wiring is intact but the error persists.
F23 & F24: Communication Failure Between Convection Fan Speed Control Board and Oven Control Board
These errors occur when the convection fan speed control board is not communicating with the oven’s main control board.
Troubleshooting:
- Inspect wiring between the fan speed control board and oven control board.
- Replace the faulty board if necessary.
F30 & F31: Oven Temperature Sensor Failure
The oven temperature sensor monitors the oven’s internal temperature. A failure in this sensor can cause the oven to overheat or underheat.
Troubleshooting:
- Use a multimeter to test the sensor’s resistance.
- Replace the oven temperature sensor if the resistance reading is incorrect.
Oven Door and Lock Issues
F90, F91, F92, F93, F94 & F95: Oven Door Lock Failure
These codes indicate a problem with the oven’s door lock system, which is responsible for locking the door during high-temperature operations such as self-cleaning.
Troubleshooting:
- Check the oven door lock motor and switch.
- Inspect the wiring for loose connections.
- Replace the door lock motor or switch if faulty.
User Interface and Control Board Communication Errors
F0 13 & F0 15: User Interface Control Board Failure
These errors indicate a failure in communication between the user interface control board and the electronic oven control board.
Troubleshooting:
- Inspect the wiring between the control boards.
- Replace the user interface control board if needed.
F5 00: Communication Failure Between User Interface and Oven Control Board
This error shows a breakdown in communication between the user interface and the main control board.
Troubleshooting:
- Check all wiring and connections between the control boards.
- Replace the faulty board if wiring is intact.
F7 10, F7 01, and F7 02: Communication Failure Between User Interface and Glass Touch Panel
When the touch panel and control board are not communicating, these codes may appear.
Troubleshooting:
- Inspect the connections between the user interface and the touch panel.
- Replace the touch panel or control board if required.
How to Fix Kenmore Oven Error Codes
If you encounter any of the above error codes, diagnosing and fixing the issue may require replacing specific components. Here’s what you need to know:
Tools Needed for Diagnosis
- Multimeter: To check sensor and component resistance.
- Screwdrivers: For removing panels and accessing internal components.
- Replacement parts: Depending on the diagnosis, you may need parts like the temperature sensor, control boards, or touch panel.
Steps to Replace Common Parts
How to Replace an Oven Temperature Sensor
- Disconnect the power supply to the oven.
- Remove the back panel to access the temperature sensor.
- Unplug the sensor and replace it with a new one.
- Reassemble the oven and test for proper function.
How to Replace an Oven Control Board
- Unplug the oven from the power source.
- Remove the control panel to access the control board.
- Disconnect all wiring from the old board and replace it with the new one.
- Reassemble and test for correct operation.
How to Replace a Glass Touch Panel
- Turn off the oven and disconnect it from the power supply.
- Carefully remove the control panel and disconnect the touch panel wiring.
- Replace the faulty touch panel and reassemble the unit.
Conclusion
Understanding and troubleshooting Kenmore oven error codes can save you both time and money. By following the steps in this guide, you can diagnose and potentially repair common issues with your Kenmore oven. However, for more complex problems, it’s recommended to consult a professional technician. Regular maintenance and timely repairs can keep your Kenmore oven running efficiently for years.