04 WRX STi. airbag light on... help?

[Modern_Performance]

So my airbag light turned on about a month ago.... it goes away some times.... but has been more consistantly on now.... in the last week it has not turned off once.

is there a sensor that commonly goes bad? has this happened to others? hoping for an easy fix.

[RahX]

Have someone or the dealer check the code, that is about the only way you are going to narrow down any sensors.