Brake Disc Pads problems of the 2007 Lexus LS460

On 8/28/2015 I was doing a brake job on my 2007 Lexus LS 460, I completed the rear rotors and pads. So I started on the front replacing the pads I accidentally tapped the brake , but not pressed all the way in. Not knowing the rotors was not on the car yet. I then notice lights appear on the dash. Abs, brake ,asc etc. . . I then started reading up on this problem on how to fix it, what I'm hearing that I may need the actuator and booster replaced. Another thing I'm hearing would be try bleed my brakes. So I'm trying this today this is a problem that a lot of 2007 Lexus LS 460 and up are having, this seem like a problem that needs to be a recall.