Not sure how but it seems my bike forgot one of my fobs.
Dealer put a new battery in it last time they had it which was a month ago but now the bike does not recognize it.
Ever had that happen
Unlikely the bike forgot the fob. More likely the fob or battery is defective. Maybe try putting a new battery in it and see if it works. Fob may be dead, or have excessive draw that kills new batteries fast, or maybe just a bad battery was installed.
Pretty sure it uses CR2032 batteries available at most any store that has a battery display.
A quarter will open the fob, and the battery comes out without any tools IIRC, or at worst a mini screwdriver.
Lol...a buck? This might be a surprise but I've found the batteries are actually cheaper at the dealer...by about a buck! I did notice my bike didn't recognize the fob right after I changed the battery. After a few minutes it was ok...maybe it needs a few minutes to recognize the fob after a power loss, just a guess