[mihaidim]

Hi guys!

I have recently changed swirl flaps on a bmw e90 lci 135kw and after around 400 km I got some the check engine light with no errors on navigation.

I have check with Ista software and I got the following error codes:
480A, 4862, for dpf and 2 errors for oxygen sensors:

4A4B, 41E7, i think the guys at the shop forgot to clear them.

I have deleted those codes and tried a force regeneration. It succesfully regentated but again after 200km i got the following codes and check engine light:
4865, 4862, 4530, 480A

Now when I accelerate with pedal down in 4th or 5th gear at 120kmh i get engine fault- full power not available on the navigation.

I have investigated and I think my turbo geometry is blocked and insuficient air is going to engine and also I think I need to take out dpf and clear it.

What do you think about this?

Thank you very much,
Mihai