I saw the dreaded Flashing Light with Red Triangle Exclamation. [flash=]Brake Failure[/flash]. Front brake still works but the rear does not. It works for a few miles before the light flashes and the rear brake stops working. Turning the bike off for a while will bring it back for a while.
Hooked it up to George's computer which said the rear brake motor failed. Unfortunately, it looks like you have the buy an entire assembly for $2,700.00. I heard Module Masters can rebuild ABS modules but this page says they cannot fix mine.
https://modulemaster.com/rebuilds/shop/brakes/abs-modules/abs-fte-abs3/
Now I'm looking for a used one. Beemer Boneyard is out of them.
http://www.beemerboneyard.com/34517698296.html
Anybody have another source for used parts?
I'm thinking it would be better to just get another used bike. I'm leaning toward 2007 and later which is after the Motor Works gave up on power brakes.