E19
Westinghouse
Configuration / EEPROM Data Error
E19 error; unit may produce ice but display indicates a communication or configuration fault.
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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 control board memory, Incorrect replacement control board, Power surge affecting EEPROM, Failed main control PCB
How to Fix / Troubleshooting
Safety: Unplug the ice maker before handling the control board.
- Power cycle: Disconnect power for at least 10 minutes to allow the control to fully reset. Restore power and check if E19 returns.
- Factory reset: If the model supports it, perform a factory reset using the button sequence described in the Westinghouse service manual.
- Verify board part number: Ensure any recently replaced main control PCB matches the exact model and configuration of the ice maker.
- Replace control board: If E19 persists, the EEPROM or memory on the board is likely corrupted. Replace the main control PCB with a genuine Westinghouse part.
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Repair Difficulty
Medium
3/5
Required Part
Main Control PCB
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