My washer has been doing this for some time, but has really become a problem recently. I push the button to start the cycle and I don't hear the door lock "click". Instead, I hear a series of small sounds and then the error code F/dl which I've read is the door lock error code. How can I fix the problem? Please Help!

i have the same problem with my whirlpool dishwasher. reset conn and it sometimes works. ive checked voltage at the doorlatch mech. i have taken apart the door latch and the contacts look good and the solenoid seems to ohm out ok. i really hope its not the main control unit. does anyone know where to get parts cheap