Hello all,

This is my old thread where i fixed the loss of power by replacing the turbocharger module.
(https://xoutpost.com/bmw-sav-forums/...or-issues.html)

Today i went to check for any error codes becouse i noticed in the morning only on first start the car would shake a little and drop rpm but then it will run very normal.
The car has DPF disabled, turbocharger partially reubuild + turbo module replaced. it's a 2006 X5 E53 3.0d

I found 3 error codes : https://i.imgur.com/oE5p8o2.jpg

1. 0041AA DDE: Sens presione di aliment
2. 004B10 DDE: Regolatore silenzionata
3. 004B11 DDE: Regolatore silenzionata

By clicking the first error (0041AA) to read more details this is the result :
https://i.imgur.com/dAh2TmC.jpg


By clicking the third error (004B11) this is the result : https://i.imgur.com/N2DVhQr.jpg

And the injectors seems to run very well at the moment , this is the result : https://i.imgur.com/6RELpKk.jpg

Any help or suggestion what can i check next ?