Washer-dryer displays E70; temperature readings appear erratic or absent.

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

Disconnected NTC sensor plug, Broken NTC wiring harness, Failed NTC sensor, Corroded connector at control board

Safety first: Disconnect power before accessing sensors or the control board.

Check sensor connections: Locate wash and dryer NTC sensors and ensure their connectors are firmly seated.
Inspect harness: Follow the wiring from the sensors to the control board, looking for cuts or pinched sections.
Test sensors: Measure resistance at room temperature; replace any sensor that reads open or shorted.

Medium 3/5

NTC Temperature Sensor

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