i have a 05 cooper and it has no horse power and it wont get out of first and on my display it says "EP" i have no clue what the means and why this happened i have about 62 000KM on it. i dont know if its the plugs are the transmission. if anyone can help that would be great.

 

I'm betting the tranny is in "limp mode" It's a way to get it off the road and into a shop, If oit was motor the "service engine soon" or power limited lights would be on