Showthread ?t=2082030

Boosted_Mechanic51 | Posts: 1935 | Loc: UK | Date: 01-12-2026, 02:00 PM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now.

Daily_Enthusiast21 | Posts: 107 | Loc: NY | Date: 04-13-2026, 09:52 AM

Has anyone tried the adaptive suspension and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Driver70 | Posts: 1780 | Loc: TX | Date: 11-14-2025, 02:17 AM

Has anyone tried the new flash tune and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Bimmer_Driver53 | Posts: 4700 | Loc: DE | Date: 12-05-2025, 06:09 PM

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

M_Power_Fan63 | Posts: 675 | Loc: TX | Date: 02-11-2026, 09:40 AM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Bimmer_Fan85 | Posts: 3906 | Loc: UK | Date: 11-18-2025, 05:55 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module.


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