Hey guys, I recently just purchased an 2015 evo x FE. It has been sitting for most of winter and I finally got a chance to drive it for a few weeks. Today the AWD system maintanance notification popped on the dash and when I went to scan using the COBB accessport it gave me an ACD C1613 code. I am just wondering what would be my next step? Would I need to book an urgent appointment for replacement or would there be a quick minor adjustments I can do also to save a few bucks.

Thanks so much guys! All suggestions are much appreciated!