I've got a b1220 code fuel tank pressure sensor circuit open. Where do i start?

 

Some truck info ( MY, Trim level, cab config ).

Don't want to assume it is the same over all MYs

 

wow what a dummy i am. 03 f150 scab 4.2 auto trans 2wd (calif) xlt

 

My material keeps pointing me back to the P045x codes.

Not sure why I get sidetracked from the body code to the power train code.

You could try a search in the engine forum for FTP sensor open ? ( that is a guess ).

Don't know if you want to try in the engine forum, prior to going down the powertrain path with your body code.

 

Thanks I'll poke around.