Tried to clear some DTC's a couple of days ago,car was running fine up to this point,clicked the clear DTC's icon in scan tool,car coughed , farted ,then died. Had to hold throttle open to get car to start, car would not idle,surged and carried on like a POS. Had to full flash a known good tune to RR to get it to run right.Any one else had any dramas with RR and corrupted tunes?