Hi! I have a crown wave 60 that maybe 1 times out of 3 shows code 218 « call service » with the wrench key icon and the wave won't start up. I have to mess a few times with the hands control, foot control and even restarting it 1-2 times and the code 218 disappears and the wave just start good normally. What could be the issue?

I don't know if it may have something to do with this but some people probably just went too hard a few times with the right door some times ago so now the right door is VERY loose like if you drive with the doors closed and you break sometime the door just open up by itself, like the resistance in the door mechanism is broken if you know what I mean...

Thanks!