Error Code dE
The washer lid is not closing or latching properly
Moderate
Address soon - your appliance may not work properly
Also displayed as: dE
What This Means
Door not fully closed or latched; Door lock switch fault; Main PCB fault
What actually causes this:
The lid wasn't pushed down firmly enough, or a piece of clothing is caught in the opening
First Thing to Check
Push the lid down firmly until you hear it click — check that nothing is caught between the lid and the tub
Parts Involved
How to Fix
- 1
1. Go to Quick Test Mode and perform Door Lock/Unlock Test
- 2
2. Check door switch connections and terminal contacts
- 3
3. Verify door lock switch operation — switch should show continuity when door is closed
- 4
4. If door switch tests normal, replace Main PBA
Other Error Codes for WA48H7400AW
The hot and cold water hoses are connected to the wrong faucets
The washer lid is stuck and will not unlock
The water temperature sensor is giving incorrect readings
The washer motor is not spinning or not being detected
The two circuit boards inside the washer cannot talk to each other
The vibration sensor inside the washer is malfunctioning
A control button appears to be stuck or the main relay has a fault
The clutch that switches between wash and spin modes is not working