Hi guys,

I’m looking for some help with a DPF OFF solution for my 2005 BMW E61 530d 218hp M57N.

The car has had the DPF, EGR and swirl flaps physically removed/deleted and I’m now getting the following DTCs:

004166 DDE: Particulate-filter system
004CF3 DDE: Exhaust backpressure sensor, signal
004501 DDE: Exhaust-gas recirculation

ECU information:
HW: 0281012091
SW: 1037390905
SW upg: 07811481

I have linked my original read file (the board attachment quota has been reached). Could someone please help with a proper DPF OFF solution, or check/advise the correct switches/maps for this ECU?

ORIGINAL BIN FILE:
https://drive.google.com/file/d/11rfhy54mrTvPpfsfG_hUgw5zNDhQOhhP/
https://limewire.com/d/irE3K#OVYB6H8OMT

I would also be interested in EGR OFF and possibly a Stage 1, but the main priority is getting a clean and correct DPF OFF solution first.

For reference, if anyone's interested, I found this Stage 1 guide for the same car and ECU (BMW 530D E6X):
https://aliantauto.com/ecu-remap-guide-edc16c31-bmw-e60-530d-218hp-stage-1/

I also found this previous DPF OFF solution on the forum, but I’m not sure if it has been verified:
https://www.ecuedit.com/bmw-e60-530d-218hp-t27765

Any help would be appreciated.

Many thanks,
TZ