hey guys this is my first post in forever. hope all is well over here. my truck is spitting coolant from the degas bottle again. it has studs so im thinking maybe oil cooler. it does this when towing on stock tune. i have a livewire but cant get it to read the oil temp, or at least i think its not working. it will read something like 12037.0. not sure what this is unless the dot is in the wrong place. then it would be 120.37 then when changed to F it would be like 250. can anyone help with this?