Service engine soon after smelling gasoline?

9 times out of 10 it will be one the fuel injectors. I would use a flashlight to inspect each fuel injector and if you find one leaking replace it with the new unit. Here is how the job is done in the images. Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with. below.

Thanks Ken.
I have an OBD2 and forscan will the reading work?
Service engine soon light is on steady.

No, the fuel leak problem means there is a problem with the body of the fuel injector which will not show up in a scan. It must be a visual inspection under the hood.

Thanks Ken,

I have a mobile mechanic coming by to check it out later. He suggested to not drive it in very hot weather for fire danger.

Yep, better safe than sorry.