Hello all,

I went to take my S for a spin today and the battery was dead. No problem, i hooked up jumper cables and waited 10min. It started up, barely. Then I noticed I now have a check engine light. So I plug in my reader and no code is found. Weird, so I reset it and go for a quick spin to charge the battery. I pull out of my complex and as I hit 4100 RPM the car feels like its got a rev limiter. Almost a misfire.

So would the battery being low be an issue for the Kpro? I'm thinking of a new battery and see if it can reset it self.

I have never seen anything like this before and I couldn't find anything from searching.

 

FYI fresh battery and cel is gone!