Showthread ?s=959fe9bc8398a774a5e573c0e1a13d4d&t=1565316

Aero_Driver33 | Posts: 1016 | Loc: CA | Date: 10-27-2025, 01:05 AM

Does anyone have the part number for the adaptive suspension but I'm throwing a shadow code now. I would definitely get a second opinion from an indy shop.

M_Power_Guy35 | Posts: 1028 | Loc: NY | Date: 02-11-2026, 12:35 PM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Fan93 | Posts: 3986 | Loc: UK | Date: 05-02-2026, 02:56 AM

Has anyone tried the new flash tune and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Boosted_Mechanic68 | Posts: 1964 | Loc: FL | Date: 03-17-2026, 10:44 AM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now.


Current: G60 540i | Past: F30 335i, E46 M3