Not the issue the earlier R/RT's had with multi-point bleed whizzy brakes, the pump from '07 R's and up bleed at the calipers only. I replaced one about a year back and it went very smoothly. Mentioned in another thread about needing a long shank torx to remove the bracket and pump.
Is this the code you have seen? it was the brush issue and MM sent the unit back, bench tested and sealed. Installed, bled,rode. Light and fault gone,