If you still can brake the car. The pedal is hard. You still have hydraulics. The power booster, is dead.
https://www.ebay.com/itm/08-09-10-1...750486&hash=item4b2aa64841:g:SBMAAOSwfxJZ6Sl0
https://www.ebay.com/itm/08-09-10-1...750486&hash=item4b2aa64841:g:SBMAAOSwfxJZ6Sl0