My battery died and I replaced it this time adding terminal protectors I purchased with the battery. Since replacement the traction control off light is on (I go into settings but it won’t let me switch it to on), the stability control system light is on, the powertrain malfunction/ reduced power light is on, and my car is having trouble shifting (I have driven it 30 miles after reading that the computer just needed to relearn after losing power). I don’t know what to do.