PracTTical

so BostonDriver (henry) and I threw the VAG COM on my new TT today, and saw a potentially big problem... My halidex control module threw a code through the VAG COM (we couldnt reset it)... I'm waiting on him to email me the codes, so i'll have those up ASAP. but this this a big problem? should I have a mechanic look at this? Or is it common... Cause i really would like my quattro to work!!! Let me know guys, thanks

maaliish

Depends on what that code is, but yeah its a problem and not a nice one at that.

TTschwing

Right from the manufacturer can be found at the link. They occasionally go. Cheapest and best to replace with the performance controller, or buy a used OEM from someone who already has.....:-)<ul><li><a href="https://forums.audiworld.com/tt/msgs/1452481.phtml">Haldex testing</a></li></ul>

Rocky-in-Connecticut

mine threw an Internal Error code and was replaced under CPO

PracTTical

yeah mine wasnt a CPO private party. hope i can find a way to get it fixed