Error Code 4E2
The hot and cold water hoses are connected to the wrong faucets
Moderate
Address soon - your appliance may not work properly
Also displayed as: 4E2
What This Means
Hot water hose connected to cold water inlet and vice versa; Hoses connected to wrong faucets
What actually causes this:
The water hoses were accidentally swapped during installation — hot is where cold should be
First Thing to Check
Check the hose connections at the back of the washer — make sure the hot hose goes to the hot faucet and cold to cold
Parts Involved
How to Fix
- 1
1. Verify the hot water hose is connected to the hot water faucet
- 2
2. Verify the cold water hose is connected to the cold water faucet
- 3
3. Swap hose connections if reversed
Other Error Codes for WA48H7400AW
The washer lid is stuck and will not unlock
The washer lid is not closing or latching properly
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