Oil sensor

[ToddA4]

Hi guy, my oil sensor switch came on in my a3 8p 2.0tdi sport few days ago and replace it and put new oil & filter in it. Its still coming up on the dash would any of yous know why that would still be coming up??

Thanks chris

 

[Sayam]

What made you think it was the sensor? Could be dodgy wiring or the sensor or the cluster or low oil pressure?