E16
Hoonved Configuration / EEPROM Memory Error

E16 error; machine may not accept new programs or may lose settings after power off.

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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

Corrupted program memory on control board, Faulty EEPROM chip, Voltage spikes or brownouts, Incorrect firmware configuration

How to Fix / Troubleshooting

Safety first: Disconnect power before accessing the control electronics.

  • Power reset: Leave the machine powered off for several minutes, then restore power and check if the error clears.
  • Check supply stability: Ensure the dishwasher is connected to a stable power source with proper grounding. Avoid sharing circuits with heavy inductive loads.
  • Factory reset: If the model allows, perform a factory reset or reprogramming according to the Hoonved service manual.
  • Board replacement: Persistent E16 errors usually require replacement of the main control board, as the EEPROM is integrated. This should be done by an authorized service technician to ensure correct configuration.
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Repair Difficulty

Professional Required 5/5

Required Part

Main Control Board
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