The Kenmore dishwasher F7 error code indicates a problem with the heating element or the flow meter. This fault means the dishwasher is unable to heat the water to the required temperature within the allotted time, or the flow meter is not detecting the correct water flow during the wash cycle.
Common Causes of the F7 Error
- Failed or burned-out heating element
- Defective thermostat or thermistor (temperature sensor)
- Faulty flow meter
- Control board not sending power to the heating element
- Low water level in the tub during the heating phase
Troubleshooting
- Reset the dishwasher by canceling the cycle and unplugging for 5 minutes.
- Make sure the home’s hot water supply is reaching the dishwasher (run the kitchen faucet until hot water flows, then start the dishwasher).
- If the error persists, the heating element or thermistor requires professional testing and replacement.
Professional Repair
Testing and replacing a dishwasher heating element or thermistor requires professional tools and knowledge of electrical components. Our certified Kenmore technicians will diagnose the F7 error accurately and replace the faulty component with factory-certified parts, ensuring your dishes come out clean and sanitized at the correct temperature.