E19
Mora
Internal Valve / Softener Diverter Error
Dishwasher shows E19; may be related to the water softener or internal valve control.
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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
Faulty diverter valve in water softener system, Blocked internal channels, Wiring fault to diverter, Control board valve driver fault
How to Fix / Troubleshooting
Safety first: Unplug the dishwasher before removing side panels.
- Check salt and softener: Ensure the salt reservoir is filled and the cap is properly closed.
- Access diverter valve: Remove the side panel to locate the diverter or softener valve attached to the water softener tank or side water matrix.
- Inspect for blockage: Look for visible scale or debris in the valve area and internal channels. Clean gently if accessible.
- Check wiring: Ensure the valve connector is secure and wires are intact.
- Replace valve if needed: If E19 persists after cleaning and wiring checks, replace the diverter/softener valve assembly.
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Repair Difficulty
Hard
4/5
Required Part
Softener Diverter Valve
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