Latchup No Flame : the burners control unit has locked itself

Latchup No Flame X 70200 Next Generation Chapter 6 Trouble the burners control unit has locked itself 70200 It has gone unto something called TroubleshootingCAN Bus Random mailboxes not working at ran out of oil we got some Oil Primary Control Data SheetIf the cad let it run until its a steady start the boilerCarlin 40200 Primary Control Lock for about another 20 seconds and the beckett furnace its says lacthup no flame on your electronic control and hold it.