MAF problem MAKE ME CRAZY

[Kkk]

I have a new project in old Nissan patrol and I found someone with the project :
LS2 6.0 holden commodore 2008 e38 ecu ( i swaped the wires to be suitable for nissan )
https://www.ls2.com/forums/showthrea...Pinout!!!-Help!!!!!!

I followed all the wiring and all the instructions but I faced the MAF sensor problem P0102 fault ( not working ) . I searched to fix it and I found this website :

https://ls1tech.com/forums/ls4-perfo...maf-sucks.html

And I swapped
B and C PIN
from MAF sensor plug

when I plugged it, MAF sensor worked but the engine was shaking and coming down then it is gone off and showed the fault [P0622] .
if I unplugged it the engine will work fine but the MAF sensor fault P0102 come back and the fault P0622 will be gone also

at the attachment file will show when I plugged and unplugged MAF sensor

please in the attachment if there is any errors please fix it and send it back or show me where is the error .

[VFL77]

E38?.
I thought the HSV LS2's used the E40 ecu, or are you using an ecu from something else?.
(The 6.0's used in VZ/VE/VF Holdens were L98/L76/L77 and were all E38 ecu's.)
I can't help with your MAF issue but if you've mixed up what engine/ecu you have to start with it won't help with fault finding.