09g solenoids testing

I'm going through all the simple checks to see if the problem this vw is having is due to a bad solenoid. So far I have changed the oil to see if that would fix the issue, but so far is has not. I have also drained the fluid, changed one of the solenoids due to a broken tab for the connector and refill the oil after testing them with the battery, but the issue still persists. Unfortunately I didn't test the resistance the first time around because it didn't cross my mind at the time. So I may have to go through the process again and maybe change a few more of them with the spares I have to see if that works, assuming I don't get a difference in resistance when I go back in there.