Not sure if somethings wrong

[stllightning04]

Was coming home from my buddys house at like 1 in the morning stoped at a stop light noone was around. So shut the truck off and did the odometer thing to read the stuff digitely. Well i was going through it and when i got to oil all it read was 0 and i could hit the gas and everything didn't move. Don't know if there is a problem or what whats it supposed to read. The truck runs great so ya Thanks
Tony

 

[JohninMD]

Does your gauge indicate pressure or is it 0 as well?

The digital displays are waaay cool for the tach though!

 

[stllightning04]

My autual guage stays right in the middle but the digital oil says 0 all the time. I don't think theres anything wrong with it because i pretty much drive it every day and havnt had a problem with it for about 10000 miles.