ADC Washer Error Code E2

E2 on an ADC washer indicates a door lock fault. The control board has detected that the door either could not be unlocked at the end of a wash program or that it unlocked unexpectedly during the program. The fault points to a problem in the door lock assembly, its position switch, the associated wiring, or the control board's lock output circuit.

No, you should not continue using the washer until the E2 fault is resolved. A door lock that disengages during a cycle creates a risk of the door opening while the drum is spinning or water is present in the tub. If the door cannot be unlocked at the end of a cycle, do not force it open, as this can damage the lock assembly further.

Repair costs vary depending on which component has failed. A replacement door lock assembly typically falls in the range of $30 to $90 for parts. If the control board needs replacement, costs can rise considerably higher. Adding labor charges for a professional technician, total repair costs commonly range from $80 to $250 or more depending on the specific fault and local service rates.

Start by pressing the ESC button to end the current program and attempt to clear the active fault. If the door releases and the error does not return, inspect the lock assembly and wiring connectors for any obvious issues before running another cycle. If the error persists, you will need to test the lock actuator and position switch for electrical continuity, inspect the wiring harness for damage, and replace whichever component has failed.

Pressing ESC is the recommended first step and may clear the fault if it was caused by a momentary signal issue. However, if the underlying component, whether the actuator, position switch, or wiring, has actually failed, the error will return when the machine tries to lock or unlock the door again. A reset alone will not fix a hardware fault.