What does F6 E2 mean?
Main control board lost communication with user interface.
Common causes
- Loose ribbon cable
- Failed UI board
- Failed main board
- Power interruption
Diagnostic & testing steps
- 1. Unplug for 1 minute
- 2. Check ribbon cable connections
- 3. Inspect for damaged pins
- 4. Replace UI board if cable is intact
OEM parts & part numbers
User Interface Board, Ribbon Cable
Part numbers: W11162438
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