amp going into protect mode. Help!

[swollen_cu]

so its taken me so long to get back on here. but yeah all the wiring fuseholder fuse and all is brand new new amp and old school kicker cvr12. i figured out the problem and it was the sub it was the wrong impeadence it said i was a 2ohm sub on the back of it so i had it wired at 4ohm for the amp it was hooked up to but i took to my friends dad who is an electronic wizz and he tested it and everything and te sub turn out to be a 4ohm sub and was actually wired at 2ohm. wierdest thing ive ever messed with!

It's a dual 4 ohm voice coil. You xan either wire it at 2 ohms or 8 ohms. Pick your poison