E17
Beko Water Level Sensor / Pressure Switch Error

Dishwasher displays E17, often indicating a problem with water level or overfill.

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Safety Warning

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.

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Possible Causes

Blocked pressure hose, Faulty pressure switch, Debris in sump affecting pressure reading, Wiring fault to pressure sensor

How to Fix / Troubleshooting

Safety: Unplug the appliance before accessing internal components.

  • Clean sump and filters: Remove and clean all filters and check the sump for debris that could affect water level sensing.
  • Inspect pressure hose: Access the pressure switch and its thin hose. Remove the hose and blow through it to ensure it is clear. Clean any sludge from the hose nipples.
  • Test pressure switch: Using a multimeter, check for switching when gently blowing into the pressure switch (for mechanical types) or measure resistance for electronic sensors according to specs.
  • Replace sensor: If the switch/sensor does not respond correctly, replace it and re-test the machine.
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Repair Difficulty

Hard 4/5

Required Part

Water Level Pressure Switch
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