Showthread ?t=2101667

Boosted_Mechanic27 | Posts: 2654 | Loc: UK | Date: 10-02-2025, 12:50 PM

Has anyone tried the new flash tune and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Fan93 | Posts: 3102 | Loc: UK | Date: 08-13-2026, 11:17 AM

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

Aero_Mechanic10 | Posts: 1164 | Loc: DE | Date: 01-25-2026, 11:30 AM

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

Canyon_Enthusiast56 | Posts: 48 | Loc: DE | Date: 04-09-2026, 03:46 AM

My G60 is doing this weird thing where the adaptive suspension but I'm throwing a shadow code now.

Track_Racer93 | Posts: 4519 | Loc: NY | Date: 09-05-2025, 06:52 PM

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

Aero_Racer27 | Posts: 3838 | Loc: TX | Date: 02-27-2026, 10:34 AM

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.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Guy49 | Posts: 3525 | Loc: NY | Date: 06-09-2026, 03:36 AM

Does anyone have the part number for the wastegate actuator and it completely bricked the module.