so again my em1 thru another code. this time its an evap code p1456. i replaced the gas cap already & still came on. what am i looking at? all hoses look good too me but it does smell like gas inside my car just a bit tho. lmk guys thanks

 

Could be alot of things... If you're smelling it. It's probably leaking somewhere but try unplugging the battery for a few mins to reset the ecu and see if the light goes away first, then I would start checking the fuel lines,fuel pump seal, and the seals from the gas filler to the tank... also, smell around your evap canister.