will any of these be the problem why vtec wont work? my guess is the knock sensor.

1:Oxygen sensor

23:Knock sensor

8:TDC sensor

and dose anyone know where the knock sensor would plug into in the back.. we took a radum guess because the plug looked right and the wire color.

 

Yes, yes and, well...probably. Knock sensor is in the back of the block, have fun gettin your hands back there As for the other codes, well...sounds like you got issues. Check and make sure that you don't need 2 O2 sensors too. TDC could be a dizzy problem, or the wires are backwards.