Its a later model of 2010 and I have pulled the lower panel just to confirm that the locking device is not there.
The symptoms are I put the FOB in and the message appears on the screen Foot->Brake just like always. But nothing happens when I press the start button. The little key icon is also displayed in the upper left.
The symptoms are IDENTICAL to the 2009 Altima's ESCL failure that I see on youtube. Most of the electrical devices (radio, head lights,etc) do not work.
I did replace the catalytic converter yesterday, so the battery was disconnected. Last night, I disconnected the negative terminal and left it off for 12 hours, same symptoms this morning!
I searched this forum and found a post where the shift interlock was broken and the guy could start it in neutral. I tried that and still not starting.
Any ideas?