Hey all,
Been a lurker for a while and decided to make a post regarding various codes that have come up on MHD. I drive a 2011 335i xDrive which is bone stock. These codes came up after I got my valves walnut blasted which was done a few days ago. I have tried looking these codes up but couldn't really find much as too what could be causing them to come up, or I'm just not good at googling
With the first screenshot, I just figured I would scan my car to see if I had any shadow codes. Saw those codes and decided to clear them and see if they came back up again.
With the second image, this was later in the same day. I got off work, started my car and a CEL light came on with those codes. Any help will be appreciated!
P.S. I've had the 2DBC code for about a month now and don't have a clue of what it could be.