Error Code 4C
Your washer is not getting enough water to fill.
Moderate
Address soon - your appliance may not work properly
Also displayed as: 4C
What This Means
Foreign material is entering the water supply valve; Water supply valve terminal is not connected (wire disconnected); Warm water and rinse connectors are wrongly connected to each other; PCB terminal from drain hose to detergent drawer is not connected; Transparent hose is folded or torn; Cold and warm water supply hoses are wrongly engaged
What actually causes this:
The most common cause is that the water supply faucets behind the washer are not fully turned on, or the inlet hoses are kinked.
First Thing to Check
Make sure both hot and cold water faucets behind the washer are fully open.
Parts Involved
How to Fix
- 1
1. Measure the resistance of the water supply valve. Resistance: 0.9K ohms to 1.1K ohms between the terminals of the valve
- 2
2. Check if the water supply is blocked due to an alien substance in the water supply valve or the water being frozen
- 3
3. If the water supply valve is broken, replace the valve
- 4
4. Check if the main PCB is defective
- 5
5. If PBA Relay malfunctions, replace the valve filter
Other Error Codes for WA52J8700AW
Your washer's leak sensor has been triggered.
Your washer's door-related module has lost connection.
Your washer's motor speed controller has lost connection to the main board.
Your washer is overfilling with water.
Your washer's power module is overheating.
Your washer has detected a water leak.
Your washer's main computer chip has failed.
Your washer's motor cannot spin properly.