2008 a3 2000tdi with CBA engine code. have cleaned out the dpf from fully clogged but its still in limp mode, ash counter is zero but soot amount is 47.4. How do i adapt ecu to see new DPF to remove limp mode. because its over 45 it wont allow regen to lower soot measurement.

Which channel in long adaption is it and what is access code to enter security.
I have vcds and avdi.
Any help please