have a 2002 gti that i just did a 5spd swap on. engine harness was changed out. currently the car start, runs, and drives. i have a code
18034 powertrain data bus
-p1626 -35-00 missing message from tcu
17837 circuit for brake vacuum pump
-p1429-35-00 open circuit
16885 vehichle speed sensor
-p0501-35-00 implausible signal

i tried changing the soft coding to a manual trans via vagcom and one of the locals directed me here. is this something i can do using nefmoto? and if so where do i start?

any help is greatly appreciated.