My car is at the dealer for the same reason. Error code 30bb
Dealer wanted me to pay for the DME but I told them I knew it was under warranty for 80k miles.
Then they wanted me to pay for 3 injector which according to them were bad before they change the DME. lol
At the end, they are going to replace all 6 injector and if the injectors are not the issue (which is not) the they will replace the DME and I will not pay a dime. They are taking for ever, 11 days at the dealer already.
Build date 8/2006 I think :-)
Question, where you running on G4 board or a G5 and ISO?
Cobb / DCI / VRSF Downpipes / VRSF 7" Intercooler / Walbro LPFP / E85
Last edited by Bimmer305; 11-12-2012 at 11:17 AM.