Yup, just like the service guy said, the SES light went out after about 4 "drive cycles". The only thing I can figure as to why it came on is that I started 'er up cold, drove about 2 miles, turned down a freeway on ramp and leaned on it. The ramp was a little icy, and I felt a slight drift and the DSC activating. Maybe I created an overly rich condition with the throttle. I dunno? It's fine now.