Oven displays E-08 and may not heat or may show incorrect temperature.

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

Open or shorted upper oven temperature sensor, Damaged sensor harness, Loose connector at upper oven PCB, Faulty upper oven control board

Safety first: Turn off power at the breaker and allow the oven to cool.

Locate upper sensor:
- In dual ovens, the upper cavity has its own sensor at the back wall.
Inspect and test:
- Check the sensor for physical damage.
- Access the rear of the unit and verify the sensor harness is secure.
- Measure resistance at room temperature; replace if out of spec.
If sensor is good: The upper oven control board or main PCB may be faulty and require replacement.

Medium 3/5

Upper Oven Temperature Sensor

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