Lights appear on dashboard and everything is working perfectly except Traction control can it cause check engine light.

Check engine appears but everything is working perfectly

Oxygen sensor and catalytic converter problem

I have track off light and 4 wheel drive light and engine light on

When I'm on 50km to 60km the car slows down and write check Engine

I changed the coolant sensor and all six spark plugs but there is still a lot of white smoke that comes out the exhaust and the car overheats. The engine light is on and it says cylinder 2 and 4 misfire. The coolant keeps disappearing too it is not on the ground leaking but it keeps finishing.

I drove several hours on a 100° day, air conditioner blasting. Gas tank was 3/4 full. Went to open cap to top it off, and roughly a gallon of gas spewed out of it all over me and the ground. Started driving again, 2 hours later i stopped and waited in shade for 20 minutes, turned the gas cap again, and it hissed at me like a cat, no gas came out. No engine light, no messages.