Oil Pressure at 80PSI
 

Alright guys. My oil pressure gauge Sits at 80psi while running, but when it is off it sits at 0PSI. Just did an oil change and it's still the same (didn't really expect it to change) any ideas? I looked for old post's but no info on how to fix it or what to fix. :/

Either the stepper motor on the gauge itself is going out or the pressure sensor is going bad.

You recently changed the oil so it shouldn't be a bad oil filter or anything like that.

I would change the sensor...