2007 Lexus LS460- error code P0002
 

I put an OBD device on my car to read for any errors as we are about to take a 1700 mile trip. NO check engine light was on. A P0002 code came up and says it is RE: a fuel volume regulator control circuit range/performance But it was mentioned under airbag control errors.

When I called a mechanic about this they said that this code does not relate to my car. They said there are no P000 codes for this car.

I just wanted to know if this is anything I should be concerned about taking care of before I head out on the long trip. Any guidance would be really appreciated.

Thanks so much!