I have my key fob thing that has the lock and unlock buttons. Well I hit the lock button, and it locks my driver side, but not my passenger side. Same when I press the lock button on my driver side door, locks the driver side, but not the passenger side. I can still lock it manually. But any help on the problem, cause it'd be nice to rely on my wireless entry again haha.

 

The passenger door lock actuator may need to be replaced. See post #6 in this thread regarding testing the actuator motor directly with 12volt battery power:
https://www.hondaaccordforum.com/for...ctuator-36689/