For the past couple of days, after I put the bike back together I've been getting the occasional FI with a solid red light. This happens occasionally on some rides while at others there is no error indication.
I put it in dealer mode and got the C21 which is intake air sensor. This makes sense since I had to disconnect it when I was working on the bike. However, I've tried to press it back together as best as I can and checked the cable connections to it, yet I get this occasionally. I know it is not critical as such but annoying all the same