OIL light flashing

[ebpda9]

i was on my way to work today, and as usual the oil light comes on at idle, and shuts off after i step on the gas and get thecar moving. Well it didn't happen that way. after i got the car moving it started flashing. what does this sound to u ? i looked on the net everywhere and couldn't find anywhere. i think it might show me that the oil pressure sensor is gone. i'll try pulling the codes off the ecu tomorrow, and as far as i know there isn't a code for that, but if it flashes my sensor is gone. GOD help