Oil pressure Guage all way to right all time. Why?

Thanks, no nothing has been changed, just noticed the oil pressure one day while driving.

Check the wiring from the sending unit for damage. Key on , unplug sender , gauge should drop I believe.

Thanks for the info, soon as i can will try that, will get back to you. 6-26-14 hey ziptie12, did the test, you are on the money,guage back to "0",Now I guess it is get to work installing a new sensor!!!! Thanks again,