What is preventing me to read my ECUs?

[jauloz]

So, I have a 02 4.4,

I have INPA to work on most of the BMW that i touched (mostly newer)
downloaded daten for e53, solder pin7/8 on a spare cable. Plug it in, detects the car, but only read 2 out of 24 modules of my e53.....

Same thing happen to Carly, I use carly to code a lot of cars and read codes and what not, both regular cable and soldered cable reads the car, but same, 2 out of 24 modules read only. Tried coding...."unable to read data from car"

Can anyone point me to a good direction?

It has been super annoying to be able to code other's cars but not my own.