Throttle body adaptation, it can fix rough idles and wanting to die. If you leave the key on you can hear a hum, thats the throttle body, leave it on for 2 or 3 min.

 

Hmm I tried the TBA with no results. So what are the normal readings from the MAF sensor when its plugged into the scanner? I cant exactly remember what it was saying but i believe that it was around 30 at idle and reved up a little bit it was at 80.

 

Im pretty sure it should be somewhere around 3 or 4 at idle I believe, id try replacing the MAF then. How does it run when you unplug it?

 

It runs exactly the same when I unplug it.

 

Just a thought and I know this was mentioned earlier, were the sensors cleaned up?

 

I haven't had a chance to do the temp sensor yet but I cleaned the MAF with the MAF cleaner three times. I have been trying to figure out the brakes recently... https://www.audiforums.com/forum/sho...d.php?t=121797

 

So with the vag com what should be the proper reading from the Mass Air Flow Sensor in g/s? At idle I was at about 4.09 g/s. is there a reading that would be normal for idle and at a given upper RPM?