Forgive me if I've posted in the wrong place, but I didn't know if this is model specific or not... The mechanic pulled the engine to do head work on my 97 SLS, and when the engine was put back in and ready crank, he gets the "Theft System Problem-Car May Not Re-start" message. The car cranked fine before- what's going on? Is the engine like the radio, and the system thinks it's stolen? How do we get it cranked again? :banghead: