In preparation for a 402 and 122h Radix in a year or so I'm makeing changes to several things. One is the exhaust. I want dual exhaust to exit in front of both tires so I had to get rid of the stock gas tank and I'm having a new fuel cell built.

The stock tank has a 3 wire plug on the top that appears to be fuel tank pressure sensor. Under the sensor is a hole with a rubber grommett. I think this sensor is the one that throws a code if the gas cap is left off.

I know that not using this feature will cause a code to be thrown but will deleting this sensor cause the truck to not run or run w/reduced power or cause some other problem? I was told that sensor can be shut off in the tune but will it cause the truck to not run when it throws it's code.