This is a no start when keyed on, make sure the top console cover isnt depressing red eds button.

That's what happens when the key is being pulled on before the switch is all the way off.

Grind down a spare key on either side and insert it into the key switch but where it would be in the on position. Once the key is in turn the switch off.

So how come the key rests to the right but doesn't snap back to the left?

I got same problem with Crown RC3000. The key seems ok, I tried two other keys both end up with Rekey Error=109.

When turn the key all lights come on but nothing goes on, after left go the key and waited for 10-20 seconds all lights come on but no display on the green led screen. All lights on and the little Maintance icon is on too but can't perform any action at all.

We don't have crown service company here and we need to figure out how to fix it.

Thanks

109 happens when key is turned to on but not all the way to start and switch is left in this position for a period of time.