When I press the start key on my washer, I have to push on the door or I get a FL error code. Is this typically caused by the door interlock?
The issue would be something with the door lock or the door strike. You will want to check the following.
Check the door switch and latch alignment .
Check the latch for damage
Check the wiring harness to the latch.
Check the door switch. Replace if faulty.
Check the main PBA door sensing circuit. Replace if faulty.
Finally verify he operation of the Main PCB