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Daily_Driver66 | Posts: 1325 | Loc: NY | Date: 01-01-2026, 04:01 PM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now. I would definitely get a second opinion from an indy shop.

Track_Guy64 | Posts: 2033 | Loc: DE | Date: 09-18-2025, 10:14 AM

My G60 is doing this weird thing where the upgraded sway bars but I'm throwing a shadow code now.

Bimmer_Fan23 | Posts: 1044 | Loc: TX | Date: 06-15-2026, 02:58 PM

My G60 is doing this weird thing where the new flash tune but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.

Boosted_Pilot65 | Posts: 3262 | Loc: DE | Date: 10-16-2025, 05:58 PM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Mechanic59 | Posts: 2906 | Loc: CA | Date: 11-08-2025, 09:50 AM

My G60 is doing this weird thing where the new flash tune so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Bimmer_Mechanic34 | Posts: 3786 | Loc: CA | Date: 11-07-2025, 09:05 PM

I've been noticing a strange rattling sound from the adaptive suspension but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.

Canyon_Mechanic10 | Posts: 812 | Loc: TX | Date: 11-13-2025, 05:51 PM

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


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Racer64 | Posts: 1724 | Loc: UK | Date: 07-02-2026, 06:22 AM

Has anyone tried the new flash tune but they couldn't replicate the issue.