I changed the battery on my 2016 RG and after the change out the red light is on and I have no brake lights. Running lights work and blinkers work. Cruise control doesn't work. It does have LED's installed. It is giving me a code for ECM, BCM, and speedometer. It cranks and runs fine. Is there a reset that can be done or could low battery in fob cause the issue...I'm lost on this deal.