Interesting. I got these after changing the intake manifold. No idea what's going on. Sometimes they'll clear, sometimes they won't. I'll park at the grocery and come back 40 minutes later and it will crank but won't start, an hour later it'll start up like nothing was wrong. It's odd, especially since I was working on the other side of the motor from the O2s. This is an E90 N55.
- DME active codes -
2D05 - DME, internal fault, oxygen sensor before catalytic converter: Initialisation error.
- DME shadow (inactive) codes -
2D2F - Oxygen sensor before catalytic converter: Multiple fault.