Darvis 6.0
New member
I have a 96 obs that I put a 6.0 in, I made the harness standalone so no dash modules and extra junk, fires up runs great but goes into limp mode because of a vss code, it shifts flawless and speedo works in the transmission. Section on my scanner but not on live data, so about half a mile or so it derates fuel, still has good power but I need to figure out how to tell the computer it's getting a signal. So my question is, does anyone know these abs and vss wiring good enough to point me in the right direction? I've been messing with it so much on this one issue I parked the truck