Hello! I'm checking out the forum to do some research on my latest project. My ECU is fried, and I just picked up a matched ECU from the salvage yard. The salvage yard doesn't have the SKU, and I need to figure out a way to match my keys to the new ECU (immobiliser 2). I'm looking into if VAG-Tacho is something that will fix the problem with the SKU. Otherwise, I've got the instructions from Ross-Tech on how to activate the ECU on my car. I'm looking forward to be able to drive my TDI down IH35 again!