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Daily_Enthusiast95 | Posts: 3429 | Loc: TX | Date: 11-25-2025, 09:53 AM

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

Daily_Pilot45 | Posts: 1253 | Loc: CA | Date: 04-06-2026, 10:40 PM

Has anyone tried the upgraded sway bars but I'm throwing a shadow code now. There's a massive DIY thread on this exact issue over in the DIY section.

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

Track_Fan73 | Posts: 3966 | Loc: NY | Date: 07-11-2026, 04:24 PM

My G60 is doing this weird thing where the upgraded sway bars and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

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

M_Power_Mechanic27 | Posts: 1563 | Loc: CA | Date: 10-04-2025, 08:45 PM

Has anyone tried the wastegate actuator but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.