Duffie

Hello,

I have a 2009 S212 220 CDI that i have been trying to get to cooperate with me for a while now. I am experiencing unstable behaviour from it when shutting the engine off.

I decided to make a video on the problems, and hopefully there are some people in here that can help me with my problem:


In the video i am doing two attempts, and the car acts differently when shutting down.

For reference i have swapped out all relevant relay, without improvements.


After longer drives i have also experienced that the engine wont even shut down when removing the key. I then have to pull the Motor relay, and disconnect battery to reset it. The usually happens after 1hr+ drives.

Attached are also some photos of fault codes that keeps popping up when struggling to stop the car.

I really hope someone here is able to help me with this, as the car is awesome

Thanks