Hello to everyone,
This car is mu friends car . The car was remaped from another mapper but he got right maf dtc . After maf replacement with new one the dtc was still there. He got stg1 dpf-egr off from the old mapper but the egr was still connected. As i now the egr on om642 it musst be disconnected to be properly off. Can someone check the file if its now properly made ? We paid a online file service for new file. And now we are getting more dtc: p2647,p2600,p2000,p3052. With the old file was just the right maf now are the left maf too dtc. Can be the problem from the egr? the car it goes well butt today was a check engine light there.
Its a cls 320cdi 2008 w219 on642 edc16cp31

This the file:
https://www.mediafire.com/file/rru3dawtc1c160y/Stefan-stefanov-REV-ORI_LIGHT-ECO-_-EGR-OFF-_-DPF-OFF.rar/file