Howdy all! I'm a newbie here, but I'm not new to MB vehicle ownership and maintenance.

I have a problem with an '06 320cdi and I'm hoping that someone here might be able to steer me in the right direction... The car will crank over, but will not start. This is what my scanner is showing me (among other things that I think are not related to the no start issue)...

https://photos.google.com/photo/AF1QipOMg77U88iVFmBaH8LKxrsbiniIQmx2jutY1JeO I'm sorry, but I can't figure out how to get the photo to display here.

Does the N3/9 have to sync with the N73 in order for the car to start? If so, how would one go about fixing the problem?

Any help would be sincerely appreciated!