Wondering if anyone has actually tried using a smart card in more than 1 tool. OTC tech support says it will work in only 1 tool, but there is nothing in print to confirm this nor have I personally spoken with someone who has tried it and failed. Related - I have a 2003 Grand Caravan. I'm using Pathfinder 2004. Anyone using Pathfinder USA 2005 or 2006 on a similar vehicle that can say weather the newer software provides any more coverage? Pathfinder 2004 coverage is lame - just DTC codes for most of the modules outside of the powertrain - no data or special tests. - Nate