matej2212

Okay, I will try that, hopefully I can figure out how to do it Which values should I log?

Here it is. It looks wet so i assumed it is oily. I don't know if it could come in contact with any other liquid.

Before testing the MAP sensor i want to know where the oil on the MAP is coming from. I disconnected the breather hose, plugged the hole on the intake, cleaned the intake tube with isopropyl alcohol, cleaned the throttle body so it is not oily, cleaned the MAP, but the MAP sensor still looks shiny after driving for couple kilometres. The air filter is a normal paper one and it isn't oily or wet. Where the heck can the oil come from and "oil" the MAP?

Okay, I did that as you said but the problem is still there, maybe it helped a little (or it didnt and its just in my head). Is there a way to test the map sensor? Or should I replace it and hope that it helps?

I have a 1997 felicia 1.6 which idles roughly and almost dies when i press the clutch at lower rpms. I had a 01249 code for fuel injector 1 open or short to ground. My temp gauge wasnt working so I thought that code is because the engine is running rich because of faulty coolant temperature sensor. So i replaced the CTS and now the gauge works and stays in the middle. I also cleared the code and cleaned and reset the throttle body with vag com. The problem with rough idling and stalling came back after around 15 kilometres. I also looked if the computer is receiving the right temperature value from CTS and noticed that in vag com the air intake temp was actually showing the coolant temp and the coolant temp was showing 27 degrees which i think is air intake temp probably (you can see in attached photo that the values are switched). The car was warm and the screenshot was taken while driving so thats why the rpms are on 2000. How is it possible that the values are switched or is that normal? Also when I have the ignition on with engine off, there is a whining noise coming from the throttle body. The gas pedal cable has freeplay so that isnt the problem. Is it posibble that the throttle body is also faulty? The car otherwise runs fine. Sorry for the long post and thanks for the help!