Zkuq, that doesn't really make sense
As an example, the software developers might say
"Alright, if there is no communication between the harddrive and the motherboard, we want the 360 to output E34. If there is not enough power coming in to run everything, output E35 (and so on)"
The PS3 and Wii will no doubt have a similar set of definitions. It's not as if E74 is a specific thing that MS knew would happen - clearly there're at least 74 of these potential errors. It just so happened that this one was more probable than the others







