Candy washing machine E04 error code
E04 means door open / lock fault. The door is not detected as closed or the lock failed, so the programme will not start..
Often fixable at home · Fault type: Electrical/hardware
Safe checks, in order of likelihood
- Check the door is fully closed and the latch area is clear.
- Unplug for 10 minutes to reset the lock electronics.
- If E04 returns, the door lock or its wiring is faulty.
Call a professional when…
Reset first; then the door lock is replaced. If the code returns after these checks, book a qualified engineer.
Parts usually involved
- Candy washing machine door lock.