The side electric sliding door of the Multivan can open, but it doesn't respond when closing. What could be the reason?

Master, the right side electric door sometimes responds and sometimes doesn't. After manual operation, it works normally again. I've replaced the lock block, sensor seal strip, and sliding sensor. (290,000 kilometers) Any advice?

Why won't the electric sliding door lock properly? I have to press it with my hand to fully close it.

Why won't the electric sliding door close properly? I have to press it with my hand to get it to lock.

When driving the Multivan T6, if the electric sliding door makes a squeaking noise on bumpy roads, which sounds like metal friction, what solutions are there?

How to open and close the electric door of a Vellfire without shifting to P gear?

My M7's electric right middle door isn't working. It opens a little, and if I press it again, it opens a bit more, but it won't close completely. Experts, what could be the reason for this?

Can the sliding door of a Previa be converted to electric?

The side electric sliding door of the Multivan can open, but it doesn't respond when closing. What could be the reason?

What could be the issue with the electric sliding door of my Volkswagen Sharan not fully opening or closing?

What could be the reason that when I press the key, the car doesn't respond and the doors won't open?