I have a relatively new (2.5 years old) Bryant Furnace that blows air but won't ignite for heat. It's flashing the code 13 error which says to reset the limit or flame roll out switch manually or replace the fuse link

I've replaced the filter and waited the 3 hours, no luck.

Is this something a DIY can work on or something a technician would need to service. Any advice / guidance would be appreciated.