Ok I can normal find answers to what I'm looking for by searching but I can't find this. My oil light came on this morning, I'm assuming it's just the sensor (but we know what assuming does). My question is does the oil level light have anything to do with oil pressure. I have Mobil 1 0 40 filled to spec. Motor sounds fine. Sometimes it stays on before I turn the car over, others I have to start it to come on. Once I had to Rev it to 2 grand till it came on. Just now I revved it to 4 and didn't come on and all sounded well.

I'm pretty confident it's the sensor, but would like to know if pressure is related to it and if not will the check engine light come on if low pressure is present. Sorry for any run on sentences and thank you. This forum has been tremendous help