[Kimzy97]

Hey, just bought a e61 525d 2005 model! (177hp)
Its such an upgrade from what i had earlier wich was a e46.
I am thinking about taking out the dpf and remove everything inside and put it back on.
Anyone done this before and have any tips? will this give me any faulty codes on the ccc?

 

[payno]

Yes and the car will break down shortly after if the software is not deleted professionally
Why do you want to remove the DPF ?

 

[Alan G]

In the UK it would fail the mot test.
Don't know how it is where you are.