Getting a few codes on my D5 V50, 2008.
The codes are stated in the topic.

I have changed MAF several times, as well as MAP sensor and also the TCV on the turbo. I get the code ECM-1600 (MAP) first (triggered first), then the ECM-135F for the MAF, then the ECM-1000.

No matter how many times I change the parts, the same codes come up.
I have tried doing some research on the ECM-1000 and seems like the issue is internally in the ECM itself. I will try to clone the ECM to see if I can copy to an external ECM, unless someone has any tips?

I have also tried to do a smoke test: revealing no leaks.