check engine light

mike0356

check engine light is on then one day coming home from work something seemed different the light was off and my remote start worked again. It was time for oil change changed filter and oil, then started car and light was back on had tester put on and it said large leak in evaporation system .Have checked gas cap , replaced gas cap, replaced solenoid up by oil filter cap and have had code erased but comes back on . Any suggestions scratching head bald

Kirstie_H

If you can, I'd inspect the hoses or tubes to make sure there's no obvious holes or cuts.
Which code did you get?

mike0356

It has came upPO455 and also PO449