Hi, I’ve just bought a 1998 A4 1.9tdi quattro, it’s been sat for 10 years and I don’t know when it last ran(suspect a few years ago) so I got it home and stuck a battery on it, it starts and runs for 2 or 3 seconds then dies. I suspect it’s the immobiliser as the light keeps flashing. I’m going to get the immobiliser deleted from the ecu but before this I wondered if there’s any way to get it running by bypassing anything. Having been sat so long I’d like to get it running and up to temp before spending any real cash on it. Any help appreciated.