My Gf has a jeep compass that she is leasing. I from vegas but i was living in texas for he last 2 years. when i moved back her jeep has been sitting for i dont know how long. she didnt drive it cause he step dad has an extra car and she was gonna go over her miles on her lease. but enough of that the battery was dead and like two of the tire are really low. so today i tried to jump start it and it wouldn't turn on all the electronics turned on but it wouldnt start. Also this code on the odemeter kept saying 9ate or gate. i also check the back cargo door and it was close. does anyone know anything bout this or coud help me out please.