Washer displays E Hr and may not complete cycles; often related to heater or temperature sensing (heater-related error).

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Stuck heater relay on control board, Faulty temperature sensor, Wiring issue between heater and control, Overheating detected

Safety: Unplug the washer before accessing the control board or heater.

Inspect control board: Look for signs of overheating near the heater relay. Replace the board if damage is visible.
Test sensor: Measure resistance of the temperature sensor and compare to specifications. Replace if out of range.
Check heater wiring: Ensure all heater connections are tight and free of burns.
Monitor operation: After repairs, run a hot cycle and verify the washer heats and maintains temperature without error.

Hard 4/5

Main Control Board

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