Completed VCG and front timing cover gaskets replacement. In addition I replaced all plugs with NGK Iridium, new Bosch coils. Turn key to allow servo motors to reset. Start X5 and it idles very rough and sounds like it is missing, check engine light is flashing. I can't connect with Peake. ( could not before VCG, shows E A6 11- not sure).

I am thinking the servo motors are not set correctly, any advise

Thanks