Audi A6 4b 1999 TCU coding after swap gearbox

[autoelektrika20]

hy

i have A6 4B audi 2.5 TDI 1999year.
Other garage svap gearbox vith TCU 4B0 927 156 BF, 28,03,00, ZF 6058 006 183
car didn t go with 1st gear, its in 4st gear, input and output sped is work. i have a fault P1841 Engine Control Module / Transmission Control Module Incompatible

Original gearbox have a TCU 4B0 927 156 BL, 26,08,99 , ZF 6058 006 093
car doesnt have a input shaft speed, and have a fault input shaft speed sensor, but car start in 1st gear

how can i pair and solve a problem? Thanks

[autoelektrika20]

i solve this problem.