Polo 9n3 - P0245 - Turbucharger Wastegate Actuator A Low
 

Hi everyone ,
I'm having issues with this P0245 error code. Yellow glow plug light keeps blinking. When I had that warning light first time , i just disconnected some of sensors sockets and blowed some air then put it back into place. Then I erased to errors by OBD device and I didn't see any warning light or error code for a week. I did some search on the google and most of them says its electrical fault especially about wiring. I checked the N75's socket with voltmeter and there was a voltage and there's resistance on the N75 selenoid so both side looks like working. I unplug the hose from actuator and there was air when engine was working. I don't think there's a problem on the actuator itself because I am getting this error even before i start the engine and if i try to clear the codes , it comes back immediatly. I checked all the fuses and they're all good.
Just there's somethnig with the fuses but idk if it's related to this issue. Horn fuse was blown 2 weeks before than this issue has started and it got blown again just in a week so i replaced it again. It didn't happen after than 2nd time of replacing it. I can drive the car just like normal , i didn't lose any performance on the engine. I tried to drive up to 80-90 km/h and there was no issue at all.

This is what I get on the OBD device

https://cdn.r10.net/editor/36684/3898012515.jpg

And these are the live datas after driving 4-5 kms


https://cdn.r10.net/editor/36684/3568111846.jpg
https://cdn.r10.net/editor/36684/3595057329.jpg
https://cdn.r10.net/editor/36684/3395598438.jpg

Is there anyone can help me with this issue ? How can i diagnose to find what's the issue ?