Error Code dC2
The door lock mechanism has a fault.
Moderate
Address soon - your appliance may not work properly
Also displayed as: dC2
What This Means
Door lock switch unit not inserted; Door lock switch unit damaged; Wire disconnected from door lock switch; Door lock switch unit defective; Defective main PCB
What actually causes this:
The door latch or its electrical connection has failed, similar to dC1 but indicates a different detection point in the lock circuit.
First Thing to Check
Turn off the washer, unplug it, wait one minute, then plug it back in and try closing the lid firmly.
Parts Involved
How to Fix
- 1
1. Check whether the door lock switch unit is inserted properly
- 2
2. Check whether the door lock switch unit is damaged
- 3
3. Check wire connections
- 4
4. Measure Lock/Unlock contact resistance: approx. 0.2 ohms (Lock: White-Red Wire, Unlock: White-Blue Wire)
- 5
5. If defective, replace the door lock switch unit
- 6
6. If the main PCB is defective, replace it
Other Error Codes for WA46CG3505AVA4
The vibration sensor that helps keep the washer balanced is not working.
The vibration sensor board is not communicating properly.
The washer is not getting enough voltage from the electrical outlet.
The washer detected a problem with the water heating system.
The washer detected a problem with the water heating system.
The clutch sensor is sending the wrong signal to the control board.
The temperature sensor for the wash water is giving bad readings.
A temperature sensor related to the condensing system is malfunctioning.