Hello,
2005 model Audi - A4 1.6 ALZ engine started to give oil pressure warning in my vehicle.

Image1: https://www.hizliresim.com/43px1i8

Image2: https://www.hizliresim.com/gfz5z4a

oil pressure
Stop the engine and check the oil level. The fault light comes on after 1100 - 1200 rpm.

- The oil and oil filter of the vehicle were changed.
- The oil switch has been changed.
- The oil pressure was checked, it was said very well.

I showed the vehicle to a few different places, it was said that there was no problem with the engine, they said there would be an electronic problem.

In my mind, 2 days before this malfunction light came on, when I got into the car, I saw that the screen that gave a warning did not work at all. The next day, I started the car, the screen appeared, but I never got in. I got in the car in the morning on the way to work. It started giving this warning light.

How can we solve this malfunction, where should we look.

 

 

You've done a good level of diagnostic work. When I had a similar issue on my A6 I had an oil flush of the engine as well as the new oil and filter. This rectified the issue.