Error Code dF
The door switch isn't working properly
Moderate
Address soon - your appliance may not work properly
Also displayed as: dF
What This Means
Door sensor unit is loose; Door sensor unit is shorted; Defective door switch giving invalid/impossible state readings
What actually causes this:
The switch that detects whether the door is open or closed has worn out or its connection came loose.
First Thing to Check
Open the door, check for anything stuck in the door latch area, then close it firmly and try again.
Parts Involved
How to Fix
- 1
1. Check if the door sensor unit is loose or has a short
- 2
2. Test door switch in both open and closed positions
- 3
3. If switch readings are inconsistent or invalid, replace door switch
This Error Applies To
Samsung DV55CG7 Series Dryers
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