Fault code 17549.....

[Goran]

Just thank God he has gone.
Here is the correct data from the horses mouth (ElsaWin)

Your new values look fine at idle, if a bit high. I have seen around 8g/s at idle recently too.

285g/s looks good too at 5000rpm. Plug in VAGCom and select log values and go for a little run, make sure you hit the red line at least once, then plot a graph in excel.



I found a old graph from my previous MAF which was working ok (as far as I know). Rpm/100 for easy comparison.

[SilverS8]

Good evening guys

The same code is back again but all the numbers is the same as after the vacum lines was changed.

Could it be false air or MAF?

startin to annoy me a bit this little bugger.

thanks

Jan

[SilverS8]

Logged values om 002 and 003 Bit ny excel skils are not the best. Anyone willing to make a graph if i email the .cvs files?

[Goran]

No probs, post it here.

[SilverS8]

Seems it wont let me upload that file type here.


Had to change from .CSV to .XLS before uploading

Looking forawrd to the graph guys

[ainarssems]

[SilverS8]

Thank you very much ainarssems.

So from looking at the graph and comparing it to Goran's it all looks ok.

Anyone with a clue to why that fault code keep coming back?