oil light

[jnb]

oil level ok but oil light still on (toyota lucida)

[donn1901]

maybe its a pressure switch that needs changing.
I had same prob on mk2 golf but i thought it better to change both. I paid bout �7 each. was easily fitted

[furrycheeky]

As Donn mentions, the oil light warns on oil pressure and not oil level. Its most probably a simple sender fault in most cases .