OK I have seen the same question asked and followed the instructions, BUT I can't find the meaning of my code on the inside of my access panel.

I have a Trane XE80 with a White-Rodgers 50a50-473 control panel, the heat cycles on and off every 20 30min. The flashing code is (I think) 14 or 41 I looked but can not find a ref sheet anywhere. Any help out there?

Don