I found a used one on eBay for a very reasonable price. It’s coming next week. I’m polling the knowledge base here. Currently, the VCT modules are showing up red in ISTA. If I connect the used module, am I going to see that change, or will they be yellow, if the module operates/communicates?
If my optimism is kind to me, I’m hoping I can simply teach the VVT servos limits with ISTA and not have to send the module with CAS and DME and keys away for an (unnecessary?) expensive programming session.