Yes - once on my 15 and on my 17. For me it happened at a power up - no idea why. Completed a sequence and light went out.
In my case - it probably thought you can not be that heavy - so I must be broke!! Then calibrated itself and realised it was OK..
Hi, I seen it also, 1 day after the recall from the rear schock. I don't know why? No problems anymore (the next 9000 km), 2 up, full lugage BR Gert