The check engine light will come on and set a code if the fuel system isn't sealed air tight. On some automobiles it is known as the P0440 code. I also wanted to talk more about the evaporation emissions system that can set other diagnostic trouble codes in the P0400 range.
Technically in the sausage family, hot dogs can be kept in the refrigerator for up to two weeks unopened or for seven days in the refrigerator after opening. In the freezer the time is one to two months.
Best Answer: *If* the sausage is completely cooked it will kill all bacteria. If it is then put onto a clean plate or container and covered... the reality is it will be okay to eat for several days. The food safety experts will say only 4 hours, but this is because they assume the food is not cooked to the point of killing all bacteria. Think about smoked sausage. This is kept unrefrigerated for months. There was a time, not so long ago, when we did not have refrigerators.