Showthread ?s=95aa8416d04b4b1d1f06062d79235d5c&p=32124856

Boosted_Racer99 | Posts: 893 | Loc: CA | Date: 02-16-2026, 06:02 AM

Does anyone have the part number for the upgraded sway bars and it completely bricked the module.

Canyon_Pilot44 | Posts: 2401 | Loc: UK | Date: 11-26-2025, 08:38 PM

Does anyone have the part number for the iDrive 8.5 system but they couldn't replicate the issue.

Aero_Fan20 | Posts: 4938 | Loc: DE | Date: 09-05-2025, 09:49 AM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module.

M_Power_Guy11 | Posts: 2181 | Loc: FL | Date: 08-25-2025, 04:39 AM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Aero_Fan28 | Posts: 217 | Loc: TX | Date: 04-26-2026, 11:49 PM

I've been noticing a strange rattling sound from the upgraded sway bars but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.