I have a 2019 Chrysler Pacifica with 55,000 miles. Brand new battery. Came out yesterday and there is literally no power to anything. No interior lights, no dash lights, nothing. The only thing is the blue lights above the PRNDL selector are all blinking. I can shift it from park to anything. The brake pedal is very stiff and won't depress at all. Any thoughts on what this could be?