Had to jump start it two day's ago. Ran fine till this morning jump started it again. Started but now shift knob is stuck in neutral engine light, traction control light, and park brake light now on. I disconnected the battery thinking the system would reprogram itself while I changed the battery for a few hours. And now everything cleared out on dash and I can move the shift knob through all the selections and they light up in all positions. Back up camera even comes up in reverse. But that's it dose not drive in any gear still stuck in neutral. And now dash shows service park brake. Anyone have an explanation.