E90/E91/E92/E93 (2006 - 2013)
I had 2A2D, 2A7A and 3100 a few weeks ago so I replaced two vanos solenoids and LPFP sensor last Sunday and reset all the parameters. I also have MHD stage 1 tune. I just checked the codes using MHD flasher and I got 2AAF and 2D5A. I did some search and 2AAF seems to be a shadow code, but what...