I have good brakes it stops good but the brake pedal is about two inches of the floor when I press it down

if the pads were not replaced that is not too bad. check fluid level in master new pads in front especially will make it go higher.

the front pads was replace July 23, 2016 and the rear pads was replace about a week later. the the brake fluid is at the maximum level.

then you may still have air in ABS unit try a power bleeder If they do not come up then a mechanic will have to use a scanner to bleed so he can open the valves on ABS. it can take up to three quarts to get air out.

how do I use a power bleeder? what do I connect it to? is the power bleeder a hand pump? are you saying it takes three quarts of brake fluid?

the power bleeder is either powered by air or some have a pump you fill it with fluid put air in it either by hand or air tank, install on master cylinder then bleed brakes.

can you send me a video showing how to use the power bleeder?

we dont' have that this is the only one we have. a power bleeder setup isn't
very hard to hook up a rent it shop can explain it.
https://www.2carpros.com/articles/how-to-bleed-or-flush-a-car-brake-system