Fuel tank pressure sensor location on 2004 Ford F-150

I received a code suggesting the fuel tank pressure sensor was not working properly. Where do I find the sensor?

Asked by for the 2004 Ford F-150
3 answers
2001 pontiac montana
contained in the fuel pump module on top of the fuel tank.

When I experienced this problem it turned out that mice had chewed a wire coming from the fuel tank. Try checking that.