Two codes came up P0115 (Engine Coolant Temp Circuit Malfunction) P0455 ( Evap Emmissions systems). which could be possible through off sensor cause on my dash it would state "Coolant level low" after driving that would go away.But no leaking nor overheating everything is normal coolant leak was repaired in the past. P0455 I can only assume as well that it could be to my faulty and ****ty replacement gas cap, but wouldn't the warning light flash? otherwise I do not see any noticeable signs of these two codes. Drives great I have to jump it from time to time when it dies. Bu it won’t die for 2 or 3 days after jump.My car right now will crank but won’t turn over it has a pick n pull battery that doesn’t even fit the whole battery tray in it from last owner I wonder if that is the problem. I haven’t tried to jump it again yet.