E02

Communication Error

Description

Communication error between main board and display panel.

Appliance Error Codes Details

Error Code
E02
Error Name
Communication Error
Appliance Type
refrigerator
Brand
Sub-Zero
Severity
medium

Additional Troubleshooting

1. Reset the refrigerator by unplugging for 1 minute
2. Check all connections
3. Contact authorized Sub-Zero service technician

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Author: Pavel Volkov
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