Bmw 435i help

[khattab]

Hi,

i have BMW 435I 2015 N55, i changed the spark plugs,replaced them with new plugs.
after that i tried to start the car it won't start and showing DRIVETRAIN.

I replaced back all the old plugs still same problem the car was just fine after that i start to get the DRIVETRAIN error.
I also checked by computer its says: ignition supply short/open to ground.

i checked all the feus are fine


I dont know what to do any help please

this photo of error
https://ibb.co/fQ84FD5


thank you

[RBNetEngr]

Sounds like the connectors are not fully plugged into the ignition coils. That would give you the Open Circuit error.


-rb