Hey guys, truck came wired with a BD fuel pressure warning light. When turning the key to ON position, the light will light up after the fuel pump shuts off and then will stay off with no other signs of low pressure. Doesn't seem to matter if i'm at WOT or cruising, it will only act up upon start up. Any ideas? Getting between 12-16 PSI depending on the gauge used.

 

Mine does the exact same thing. The light is suposed to come on when pressure drops below 5 psi.