Could the DPF switch be in 1D5934?
There is pattern "7F FF 80 00 00 00 02 8F 01"
I change 1D5934 01 to 00 and now that car work fine. I think thats the DPF Off switch because now two last temp sersors values are -273C and Particle Filter Load shows 0% also pressure differential sensor seems to be off to.
Can someone tell me is that only mod needed or is there still some switch or DTC:s that should be disable?