2011 Cooper S runs awful over 3500 rpm
#1
2011 Cooper S runs awful over 3500 rpm
Hi all, probably got in over my head with a new project. It's a 2011 cooper S with plenty of issues. I scanned the codes and will attach them to this post. It starts hard with a cloud of smoke, but then seems to run and idle ok after that. However, over ~3500 rpm, it falls on its face. Runs very rough, not happy at all. Seems to almost go into limp mode? Absolutely no power, struggles to even maintain. If I ease into it very very slowly, it will sometimes go a bit higher than 3500. But, it doesn't even have issues all the time, sometimes it seems to drive pretty normal. When I first got it, I would lose almost all power inside the car (radio, hvac, gauges, etc.) and a bunch of warning lights would come on. Hasn't seem to do this recently though.
I tried to search these codes but didn't seem to get many results for them. Can anyone point me in the right direction here?
I tried to search these codes but didn't seem to get many results for them. Can anyone point me in the right direction here?
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