Hey my air bag light is blinking. I read the sticky and supposedly reset it but its still blinking. I know something is wrong obviously and i need to take it to Nissan like the sticky says. But isnt there a code i can lookup?

I need to know how much its going to cost or get a idea at least, will my car pass inspection with a blinking air bag light?

Has this happened to ppl before? What are your experiences?