I have a buddy who has an 03 that had the steering column replaced along with the ignition switch. Now the truck won't start. Has a p1631 code, theft security. I have tried the emergency relearn, tried efi live scan tool DVT but it would not connect, even tried to read the ecm, but it is saying it is locked and would not connect. I know it is not locked with efi as I am the only one who has tuned this truck. Any ideas as the truck will get towed to the dealer on Monday if I can't get it to start.