public void reset(){
  setService(OBD_SVC_NONE,true);
  cmdQueue.clear();
  pidSupported.clear();
  resetFixedPid();
  PidPvs.clear();
  tCodes.clear();
  VidPvs.clear();
}

public void reset ( ) { setService ( OBD_SVC_NONE , true ) ; cmdQueue . clear ( ) ; pidSupported . clear ( ) ; resetFixedPid ( ) ; PidPvs . clear ( ) ; tCodes . clear ( ) ; VidPvs . clear ( ) ; }
reset all protocol settings
