The oil warning light and chime starting coming on a few days ago. Oil has been changed and level is OK. Light does not come on when car is in reverse or when I take my foot of the gas.

Any suggestions?

same problem here too......anyone with suggestions??

According to Haynes, when the oil pressure light comes on, the order of things to check are:

1. Low oil level (you already checked)
2. Short in wiring circuit
3. Faulty oil pressure sender
4. Worn engine bearings/oil pump

Hope it's 2 or 3. Hope this helps!

Change the sender unit.

Replacing the sender unit worked for me.