I have been looking at most of the engine functions in my quest to sort out all of the small niggles before mapping it.
Noticed that the car is running rich, "long time" lambda adaption (field 9) was at 135 in Group 000 in VCDS (should be close to 128).
Cleared that (pulled ECU fuses) and fuel consumption went down as of now.
However, the Group 009 field 3 seemed a bit weird being steady at 0 when car was at hot idle.
I believe this is the measurement of the solenoid on PCV system.
Should I troubleshoot this and how in that case?
I've done output tests and the solenoid clicks.
Not sure how else to test it?
I tried searching the forums and most posts was about how to remove it.
I attached a picture from S2Central that I think is telling me that something is wrong.
Noticed that the car is running rich, "long time" lambda adaption (field 9) was at 135 in Group 000 in VCDS (should be close to 128).
Cleared that (pulled ECU fuses) and fuel consumption went down as of now.
However, the Group 009 field 3 seemed a bit weird being steady at 0 when car was at hot idle.
I believe this is the measurement of the solenoid on PCV system.
Should I troubleshoot this and how in that case?
I've done output tests and the solenoid clicks.
Not sure how else to test it?
I tried searching the forums and most posts was about how to remove it.
I attached a picture from S2Central that I think is telling me that something is wrong.
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