Batteries were bad so switched them out. Before doing batteries I did the cps. Had one in the glove box so I tried it. Original cps in truck was gray and new one is black. So after the battery switch it fired right up. I let it warm for a few then got in to find a freakin ABS light on. Hooked up the edge and got a P1000 code. It says to check internet so I did. One thread said not to worry bout the code, but any ideas why the abs light? Or is that code associated with it?