SO :
In first easy install. every thing is simply
In second : switch doesn't work :
Test : I have send only one map with all "0", then I had changed all "0" by "-30" and send the map. Engine stop directly.
So PCV take the map, but when i Send two maps the first with all "0" and the second with all "-30" and I flipp the switch to map 2. Engine should be stopped directly. But nothing and it's always "current map 1 who is dysplay on the laptop
So, this test really show that there is a problem...
Config is ok : I had try all options : switch on port 1, or two, test the switch, check the connects, etc, etc....
Switch doesn't work....
Someone can help me ?