Originally Posted by Nightshade
Take it to Pepboys and they will read it for free.
My guess is an o2 sensor code which is pretty common. I would try resetting the ECU and see if the code comes back, may just be a fluke code from your brother playing snow queen and revving the engine a bit high.
i said the same thing but got the server busy message
so i went for a smoke
h:
it may also be the scheduled maintenance CEL and coincidence.