Dishwasher displays F8 E7, often with repeated filling and draining.

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

Analog sensor out of calibration, Air trapped in pressure system, Control board fault, Damaged sensor diaphragm

Safety first: Disconnect power.

Bleed air: Start a cycle, let it fill, then pause and open the door to release trapped air. Resume cycle.
Clean pressure system: Flush the pressure hose and chamber.
Replace sensor: If the error persists, replace the analog pressure sensor.

Hard 4/5

Analog Pressure Sensor

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