SRS generally means something wrong with the airbag sensor or the airbag itself.
The SRS light came on in my '96 Accord once, then turned back off a day later. Then, it came back on again permanently. I had it reset by a Honda tech. They told me if it didn't come back on, that meant everything was fine. However, it did come back on a day or two later, so presumably that meant there was really something wrong with the airbag. Luckily, I never found out.