E14
Hansa
Control Board Communication / Internal Error
Dishwasher shows E14 and may not start or may abort early in the cycle.
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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
Internal fault on main PCB, Corrupted program memory, Loose connector between display board and main board, Voltage spike damage
How to Fix / Troubleshooting
Safety first: Disconnect the dishwasher from mains power for at least 10 minutes.
- Power reset: After waiting, reconnect power and attempt to start a short program. Sometimes E14 can clear after a full power reset.
- Check supply voltage: Ensure the outlet provides stable voltage within the specified range. Avoid using long extension cords or multi-socket adapters.
- Inspect control board connections (experienced users): Remove the kick plate and, if necessary, side panels to access the main control board housing. Check that all multi-pin connectors are fully seated and free of corrosion or burn marks.
If E14 returns consistently, the main control board or user interface board is likely defective and should be replaced by a qualified technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
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