Error Code dC1
The washer's lid lock mechanism is not working properly.
Moderate
Address soon - your appliance may not work properly
Also displayed as: dC1
What This Means
Door lock switch motor failure; Door lock switch lock mechanism failure; Door lock switch unlock mechanism failure; Wiring disconnection; Main PBA fault
What actually causes this:
The motorized lid lock has worn out mechanically or its wiring has come loose.
First Thing to Check
Unplug the washer for 5 minutes, then plug back in and try again.
Parts Involved
How to Fix
- 1
1. Press the power key to off display and remove the power cord from the outlet
- 2
2. Check the door lock switch connector
- 3
3. Motor: Check BLK(1) & BRN(2) terminals — Motor Resistance approx. 33–46 ohm
- 4
4. Lock: Check WHT(4) & RED(3) terminals — Lock Switch Resistance approx. 0.2 ohm
- 5
5. Unlock: Check WHT(4) & BLU(6) terminals — Lock Switch Resistance approx. 0.2 ohm
- 6
6. Check the disconnection of wire: Motor PBA(CN801) No17 & 19, Lock PBA(CN801) No21 & 23, Unlock PBA(CN801) No23 & 25
- 7
7. If the main PCB is defective, replace it
Other Error Codes for WA52A5500AV
An internal circuit board is not communicating properly.
The washer's vibration sensor is sending bad data.
An internal vibration sensor connection has failed.
The washer's position sensor thinks the machine is not level.
The washer's vibration sensor may be faulty.
The washer's vibration sensor may be faulty.
The washer's clutch moved but did not reach the correct position.
The washer's main computer chip has malfunctioned.