[DSG2003Mach1]

The battery being unhooked is the biggest part of that problem. All the learned tables are gone and it has to start over. I just ran this by Todd warren who's a mod motor expert and he says to just start the car.

You're not putting enough oil volume or pressure into the heads turning it over with the key so now your spinning em still pretty much dry at low speed then firing the car up and spinning them still basically dry.

The pump is on the crank, the faster it spins the fast the pump spins and moves the oil along