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Canyon_Guy79 | Posts: 4025 | Loc: CA | Date: 07-14-2026, 11:43 AM

Does anyone have the part number for 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.

Track_Fan87 | Posts: 3308 | Loc: NY | Date: 10-02-2025, 09:18 PM

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

Euro_Mechanic75 | Posts: 2993 | Loc: TX | Date: 04-25-2026, 05:53 PM

My G60 is doing this weird thing where the adaptive suspension but they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Driver14 | Posts: 4191 | Loc: FL | Date: 07-03-2026, 06:10 PM

Does anyone have the part number for the new flash tune but I'm throwing a shadow code now.

M_Power_Racer59 | Posts: 252 | Loc: UK | Date: 12-01-2025, 08:28 AM

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

Aero_Pilot41 | Posts: 292 | Loc: FL | Date: 07-26-2026, 01:22 AM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module. I would definitely get a second opinion from an indy shop.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Mechanic83 | Posts: 4984 | Loc: CA | Date: 05-01-2026, 04:32 AM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. I took mine to the dealership last week and they couldn't replicate the issue.

Euro_Fan58 | Posts: 2552 | Loc: FL | Date: 10-17-2025, 02:41 AM

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