Hi, it's L494 2016 issue with touch screen inoperative.. when scan by SDD always find AAM,ACM no communications .. MOST connections issue i think it enough to make the screen inoperative , i can see the red light blinking .. but still not able to connect with both modules .
CAV connect and view module has a HSCAN bus issue . really i do not know the location for this module or even if it built in module inside other module or stand alone module ?
appreciate any help
thanks

 

Rob, I too purchased a 2005 LR3 just before Christmas and have been sorting things out in it. Mine also has the Air to coil conversion without the module. I know you can purchase the AB module by itself for around 599 USD. I would be interested in testing "another" solution. As soon as I get the short to ground run down in the TCM I will likely either break down and purchase another complete set of coil overs with reflash box or just buy the stand alone AB box. On a separate topic but not really as it involves "other ways" of doing things with the ECU, it would be awesome if there was another way to edit the CF portion of the cars modules. Mine also has the trailer towing harness however I don't believe the Body control module was ever configured for it so I don't have the trailer light dash light working on my truck. the trailer lights still work but no dash indication. Let me know about potentially "testing" and alternative solution...