Dishwasher displays tE; the unit may stop mid-cycle and not heat properly.

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

Failed thermistor, Loose thermistor wiring, Shorted sensor, Control misreading temperature

Safety first: Turn off power at the breaker.

Locate thermistor: The temperature sensor is typically mounted in the sump area. Access it from inside the tub or from underneath, depending on the model.
Inspect wiring: Ensure the connector is fully seated and wires are not damaged or corroded.
Test sensor: Use a multimeter to measure resistance at room temperature and compare it to Café/GE specifications. A reading far outside specifications indicates a bad sensor.
Replace if faulty: Install a new Café-compatible thermistor if the original is defective.
If tE persists: The control board input circuit may be faulty and require replacement.

Hard 4/5

Temperature Sensor (Thermistor)

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