2023 your Cascadia clock error causing ck engine light?

That’s an interesting idea. I’ll have to add up My hotel and expenses and see if it’s even worth it.

 

Do to help anyone that comes across this thread in the future:
Freightliner engineers worked remotely on the truck for about 5 days. Logs back and forth and modules replaced with no progress. They said I may have to leave it for them and no end date as far as they know. A different mechanic casually noticed it was there and offered to take a look at it since that morning the tech assigned was out. His fresh look at it sorted it all out in 4 hours. Turns out none of the modules were fully mated to each other or the truck as a whole with VINs as necessary. Some had no VIN from the factory. At least one had the wrong VIN.
This breakdown in process an d resolution is apparently is going to be some documented case they are going to send out to repair facilities to educate them.