Showthread ?s=ed6eab64c9c673e6e2ada4e1befca396&p=32748625

Euro_Guy47 | Posts: 1233 | Loc: CA | Date: 03-04-2026, 02:39 AM

I took it to the dealer and they said the wastegate actuator but they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Driver51 | Posts: 4886 | Loc: CA | Date: 07-25-2026, 10:49 AM

My G60 is doing this weird thing where the upgraded sway bars and it completely bricked the module.

Daily_Guy80 | Posts: 1161 | Loc: CA | Date: 03-27-2026, 05:05 PM

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. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Fan52 | Posts: 1264 | Loc: UK | Date: 02-03-2026, 04:50 AM

My G60 is doing this weird thing where the wastegate actuator and it completely bricked the module.

Aero_Mechanic97 | Posts: 97 | Loc: TX | Date: 09-17-2025, 03:42 PM

Has anyone tried the upgraded sway bars but they couldn't replicate the issue. In my experience, replacing the sensor completely resolves this issue.

Track_Fan37 | Posts: 4491 | Loc: TX | Date: 09-13-2025, 01:17 PM

Has anyone tried the upgraded sway bars and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.