[thasuperdude]

I'm bumping this up because I can't seem to find a clear answer on this issue.

The other day I was fumbling with my windshield sunscreen and it caught on the turn signal for a sec or 2. I finally got the stupid thing folded right and I see for a flash on the center display "Check Control" and then it went away. Driving home I was bored in traffic and checked out my avg. MPG reading and it’s at 99.9mpg. I figured it'd go back to normal after the car was shut off. 2 days later it’s still reading 99.9mpg.

So, what the hell did I do? There’s no other warning other than the daytime running light that I’ve been procrastinating on replacing for the last month. The car seems to be driving fine, but I'd like to know what is actually happening.