The F81 error code on a Kenmore washer likely indicates an issue with the heating element or the temperature control system. Since Kenmore washers are manufactured by Whirlpool, the meaning of the F81 code aligns with Whirlpool's system. Here's a breakdown of what the F81 error code signifies
- Heating Element Malfunction - The heating element is responsible for raising the water temperature during warm or hot wash cycles. An F81 error code can suggest a problem with the heating element, such as -
- Burned-out element - Over time, the heating element can wear out and fail to heat the water properly.
- Faulty wiring - Issues with the wiring connected to the heating element can prevent it from receiving power.
- Temperature Sensor Issue - The washer relies on a temperature sensor to monitor the water temperature and ensure it reaches the desired level during the cycle. The F81 error code can also indicate a problem with the temperature sensor, such as -
- Malfunctioning sensor - A faulty sensor might send incorrect readings to the control board, causing the error code.
- Loose connection - A loose connection between the sensor and the wiring harness can disrupt communication with the control board.
Here's how you can troubleshoot the F81 error on your Kenmore washer
Important Safety Note - Before attempting any troubleshooting steps, unplug the washer from the outlet to avoid electrical hazards. Additionally, avoid opening the washer if there's hot water inside.
- Reset the Washer - A simple reset can sometimes clear temporary glitches that might be causing the F81 error. Unplug the washer from the outlet for a few minutes and then plug it back in.
- Check the Cycle Selection - Verify that you haven't accidentally selected a cold wash cycle, which wouldn't require heating.
Further Troubleshooting (Not recommended unless you're comfortable)
If the reset and cycle check don't resolve the issue, some might attempt to visually inspect the heating element or temperature sensor for signs of damage or wear. However, this typically involves disassembly of the washer.
When to Consult a Qualified Appliance Repair Technician -
Here's why consulting a qualified appliance repair technician is recommended for further diagnosis and repairs -
- Disassembly Required - Accessing and replacing the heating element or temperature sensor typically requires some disassembly of the washer. A technician will have the knowledge and tools to do this safely.
- Electrical Testing - The technician can use a multimeter to test the heating element and temperature sensor for functionality.
- Repair or Replacement - The technician can determine if the heating element, temperature sensor, or wiring needs repair or replacement.