My remote works with the reverse and fan but with dimmer on the remote.

I have a Hampton Bay ceiling fan with a reverse remote for the fan plus it has a dimmer for the light (not a pull chain). The remote works with the fan but not with the dimmer. I changed the battery and this problem started.

Try this reset for your remote. Let me know if it works correctly.

How to Reset My Ceiling Fan Remote (5 Steps) | eHow (http://www.ehow.com/how_7762464_reset-ceiling-fan-remote.html)