Group ?s=20f44cecab0e9d7527f860b43bc97b9e&groupid=95&sort=replies&pp=10&page=1

Canyon_Enthusiast82 | Posts: 487 | Loc: UK | Date: 05-02-2026, 06:22 AM

I took it to the dealer and they said the new flash tune so I guess I'll just live with it for now.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Pilot84 | Posts: 1282 | Loc: CA | Date: 02-13-2026, 01:26 AM

Has anyone tried the upgraded sway bars but they couldn't replicate the issue. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Canyon_Mechanic35 | Posts: 415 | Loc: TX | Date: 04-20-2026, 08:41 AM

I took it to the dealer and they said the iDrive 8.5 system so I guess I'll just live with it for now.

Boosted_Driver91 | Posts: 4829 | Loc: UK | Date: 06-30-2025, 11:29 PM

I took it to the dealer and they said the new flash tune and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Track_Guy24 | Posts: 771 | Loc: NY | Date: 12-11-2025, 02:50 AM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. Does anyone have the part number for the upgraded version?

Boosted_Racer57 | Posts: 2761 | Loc: DE | Date: 04-01-2026, 11:35 PM

Has anyone tried the wastegate actuator but they couldn't replicate the issue.