There was a bunch of stuff (i.e. leaves, grass, etc) in the bottom of the airbox when I changed the filter. I cleaned it all out very well.
Anyone know how to tell if the AMM is bad? When I looked at it, the filament did not appear to be broken in any way. I'll keep you informed as to if the CE light comes back on in a few days.
'03 Honda CBR600RR
'92 Ford Explorer