What does Er gF mean?
Water flow sensor for dispenser is not working.
Common causes
- Failed flow sensor
- Frozen water line
- Filter restriction
- Wiring issue
Diagnostic & testing steps
- 1. Check water filter is not clogged
- 2. Check for frozen water line
- 3. Test flow sensor signal
- 4. Replace flow sensor if no signal
OEM parts & part numbers
Water Flow Sensor, Water Filter
Part numbers: 5220JA2009D
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