I was driving my 08 RDX the other day and suddenly I heard a pop. Following the pop, the check brake system popped on for a second and the radio volume turned all the way down followed by some static. Car drove fine and no lights on. Today, check brake fluid came on for a split second and turned off. So, no lights on now and fluid level is perfect. After I checked for DTCs, I found nothing. Any suggestions or ideas?

Check the brake lines and maybe change your brake fluid. I had to change one of my brake lines and the fluid on my RDX.