You can learn more about what your other common dashboard lights by clicking on the engine symbol on the conditions page. Go to each icon to get more detailed information about what the symbol means and the consequences associated with having that light on.
Currently, FIXD is only able to read your vehicles' check engine light. The other lights are controlled by manufacturer-specific parameter identifiers, which makes it difficult for us to read this information through the OBD-II port. We are working on licensing this information from the manufacturers, but we have not finalized these deals yet.