What does dE mean?
Door is not properly closed or door switch is not functioning.
Common causes
- Door not fully closed
- Faulty door switch
- Door latch damage
- Wiring issue
- Control board problem
Diagnostic & testing steps
- 1. Open and firmly close door
- 2. Check for obstructions in door seal area
- 3. Test door switch with multimeter
- 4. Inspect door latch mechanism
- 5. Check wiring to door switch
Tools required
- Multimeter
- Torx screwdriver
OEM parts & part numbers
Door Switch Assembly, Door Latch
Part numbers: 6601ER1004C, EBF49827801
Try DiagBuddy AI free — instant 30-second diagnostics for technicians.