Thanks for the response.
The dealer called backed and said the connector to the high voltage module was not seated correctly. They are pretty sure that's what caused the SSN warning. They secured the connection and said I'm good to go. We'll see...
Anyone still having issues with SSN?
It just happened to me this morning on the way to work, just after I got off the freeway. I had to push to car off the road to a gas station.
I had my car in for service/safety recalls on 11/20/2013. I'm pretty sure they applied the fix for the SSN...