Ok guys, I need some help. My car won't communicate completely with the VA emissions DEQ computers. It will go through 59 of 60 seconds of the test then disconnects. It therefore does not pass or fail so cannot be reregistered. If it fails, I have to spend a minimum of 780 bucks in repairs to get a 2 year waiver. My Indy and the dealer are stumped as my vag tool, snap on obd2, and Audi scan tool cannot find any errors and show readiness. Anybody in the braintrust have ideas? All fuses and modules have been checked without help. The DEQ is also stumped but will not issue a waiver. They told me there are 6 other RS6 in Virginia and only mine has this problem.