Airbag code flashes 3 times, then 4 times.

[marcusfresh]

It started today. I've read of it being a few different things. If you could, give any input you may have about it. I bought my truck just a year and a half ago, and have nothing but problems after the first 6 months.. go figure.

I was very disappointed to see a new problem arise as winter is coming in.. Thanks in advance..

2002 by the way.