Hi
2013 R60 Cooper s all4 with 6kkm old timming chain, new oil, filters, spark plugs, boost pressure sensor.
Errors which I can reproduce are 2c58 and always together with a559 but not 100% sure .
Limp mode after 2c58 and after restarting long cranking but runs normal.
Half engine sign appeared always when engine is quite cold but not stone cold.
​​​​​I need to drive 5 minutes then accelerate gently and drive a bit faster like 70-80 km/h and then cruise and deacelerate without braking. Error will always pop up after 5-7 second of slowing down .
Please advice.
I'm not sure if a559 is not related ?

 

did you know the reason for this error code?

thanks,
Chris