Model # gpndo1oaab10000 The blower will not turn on when the furnace warms up

That model number doesn't look familiar, and Trane is one of the companies I'm good at. If this furnace has a PC board, the burners start and run for maybe 2-3 minutes, the fan doesn't come on, as it should. Then the burners turn off. I would guess the PC board or motor are bad.