SVT4X4
Tremor Fiend
Anyone using the Ford VCM-II unit? I updated mine to IDS 117.01 and it works on my 2018 F150, but I cannot get it to work on the 2020 F250. I keep receiving a Testman error 12 12 266146. Searched all over and can't find any information about this error, hoping someone has some input.