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Hi james, I am Kevin, one of the tech's here on JA.
are you available to troubleshoot now?
are you available?
great. down in the blower section is a circuit board, that board is telling you a code. that code will help us diagnose the issue. When you remove that door to the lower section, it may have a "door switch". that switch will shut off power to the furnace, so you will need to press that switch to get the code.