Went to start and the check engine light stayed on. I had the code read and P0456. EVAP system leak monitor, small leak detected. Ok I have limited knowledge so can someone explain, is this something that needs to be fixed right away (moneys limited)and maybe a rough price of cost to fix. Thanks

 

mine is throwing that also. its located under your driver side door. its an emmisions problem though. it wont pass the test if u have to have it like i do. i just cleared the code. they say to check all the hoses and stuff before replacing any of the filters cuz they are rubber and detiriorate over time.

 

Try tightening the gas cap.

 

I did that. But im under the assumption that I have to have the code reader to clear the light.

 

I have a reader, so that's what I did. I've read it will clear itself ina day or two.