parking brake light

Just bought my first Ram this week, knowing that the emergency brake was not functional. The light blinks on and off whenever the truck is running. The emergency brakes do not function properly (if I put the truck in drive and engage the emergency brake, the truck will roll forward as if the...

I have two issues, maybe they arent related. The first is that my check engine light is on due to P0442 code - EVAP emissions small leak. I think I know how to track this one down, but I would like to know if this could be related to my next issue... My ABS and Parking Brake lights come on...