The ABS issue is the ABS module. You can take that off yourself and send it to be repaired. There was a thread a while back with the web site and the address where those could be sent for permanent repair. Or you could buy another Volvo one and be ready in a few more years to have it go bad also.

The steering stops keep the tires from rubbing, so those are probably worn. That is likely why your tires are rubbing on hard turns.