I thought it was the code to make another key if you lose your key.
Ok this is getting confusing in simple terms what is the E lock unit and the DDS and by the way thanks for taking the time to get back to me. Also how do you access these programs
To me, that key code is useless. Dealer wouldn't even make new keys for me with the key code and proof of ownership. They want to go the expensive route by replacing the ignition, new code, new keys and new ECM.