oil warning lamp does not work

Hello friends, the oil warning lamp of my 307 vehicle is not working & nbsp; I do not predict that there will be an easy malfunction on the led backlit panel (just an estimate ) & nbsp; Could it be another reason like the sender?

hello

diesel or gasoline does not burn in gasoline. I know it is burning in diesel

I did not burn in me, I spoke with the mileage, they will burn when they break down

When I turn the key, it lights up in the first round, it goes right after starting the car. This is normal in our diesel :)

I do not burn the vehicle, if I bring the contact to the star, it does not burn, when I ask, they are burning in whom, when they have a malfunction, they say it lights up, I do not care that I constantly check the oil cubes :)

At the end of general maintenance (oil-oil filter-spark plug replacement, etc.) on my 2004 XT 307 petrol car, we noticed that the oil malfunction lamp never lights up at the first contact or when it is working, is it normal (only the fault is on) or it should be flashing at the first start (nbsp; if so what could be the breakdown) thanks in advance for your help