Error Code AC5
Your washer's display screen has lost its connection to the main board.
Moderate
Address soon - your appliance may not work properly
Also displayed as: AC5
What This Means
Signals between the LCD Module and main PBAs not sensed due to communication error; Incorrect or loose connector connections between LCD Module and main PBA; Faulty soldering on the LCD Module
What actually causes this:
The display module's internal cable came loose or the display board has a fault.
First Thing to Check
Unplug the washer for 2 minutes, then plug it back in to see if the display comes back.
Parts Involved
How to Fix
- 1
1. Check the connector connections between the LCD Module and main PBA
- 2
2. Check for incorrect or loose connections
- 3
3. Remove the LCD Module and check for faulty soldering
- 4
4. Replace the LCD Module or main PBA if faulty
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
Other Error Codes for WF45N5300AF
An internal communication module in your washer has lost its connection.
Your washer's vibration sensor has a general fault.
Your washer's main computer board has crashed and cannot recover.
Your washer's door lock mechanism has a hardware fault.
Your washer's motor controller has lost communication with the main board.
Your washer is not getting enough water to start or continue the cycle.
Your washer is not getting enough electrical power to run properly.
Your washer cannot detect the water level inside the drum.